87909822

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 282338784

約数和(自身を除く): 194428962

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 17, 18, 21, 22, 26, 33, 34, 39, 41, 42, 49, 51, 63, 66, 77, 78, 82, 91, 98, 99, 102, 117, 119, 123, 126, 143, 147, 153, 154, 182, 187, 198, 221, 231, 234, 238, 246, 273, 286, 287, 294, 306, 357, 369, 374, 429, 441, 442, 451, 462, 533, 539, 546, 561, 574, 637, 663, 693, 697, 714, 738, 819, 833, 858, 861, 882, 902, 1001, 1066, 1071, 1078, 1122, 1274, 1287, 1309, 1326, 1353, 1386, 1394, 1547, 1599, 1617, 1638, 1666, 1683, 1722, 1911, 1989, 2002, 2009, 2091, 2142, 2431, 2499, 2574, 2583, 2618, 2706, 3003, 3094, 3157, 3198, 3234, 3366, 3731, 3822, 3927, 3978, 4018, 4059, 4182, 4641, 4797, 4851, 4862, 4879, 4998, 5166, 5733, 5863, 6006, 6027, 6273, 6314, 7007, 7293, 7462, 7497, 7667, 7854, 8118, 9009, 9061, 9163, 9282, 9471, 9594, 9702, 9758, 10829, 11193, 11466, 11726, 11781, 12054, 12546, 13923, 14014, 14586, 14637, 14994, 15334, 17017, 17589, 18018, 18081, 18122, 18326, 18942, 21021, 21658, 21879, 22099, 22386, 23001, 23562, 26117, 27183, 27489, 27846, 28413, 29274, 32487, 33579, 34034, 34153, 35178, 36162, 41041, 42042, 43758, 43911, 44198, 46002, 51051, 52234, 52767, 53669, 54366, 54978, 56826, 63063, 63427, 64974, 66297, 67158, 68306, 69003, 78351, 81549, 82082, 82467, 87822, 97461, 99671, 102102, 102459, 105534, 107338, 119119, 123123, 126126, 126854, 132594, 138006, 153153, 156702, 161007, 163098, 164934, 190281, 194922, 198891, 199342, 204918, 235053, 238238, 246246, 287287, 299013, 306306, 307377, 322014, 357357, 369369, 375683, 380562, 397782, 443989, 470106, 483021, 570843, 574574, 598026, 614754, 697697, 714714, 738738, 751366, 861861, 887978, 897039, 966042, 1072071, 1127049, 1141686, 1331967, 1395394, 1723722, 1794078, 2093091, 2144142, 2254098, 2585583, 2663934, 3381147, 3995901, 4186182, 4883879, 5171166, 6279273, 6762294, 7991802, 9767758, 12558546, 14651637, 29303274, 43954911, 87909822]

約数ペア:

[(1, 87909822), (2, 43954911), (3, 29303274), (6, 14651637), (7, 12558546), (9, 9767758), (11, 7991802), (13, 6762294), (14, 6279273), (17, 5171166), (18, 4883879), (21, 4186182), (22, 3995901), (26, 3381147), (33, 2663934), (34, 2585583), (39, 2254098), (41, 2144142), (42, 2093091), (49, 1794078), (51, 1723722), (63, 1395394), (66, 1331967), (77, 1141686), (78, 1127049), (82, 1072071), (91, 966042), (98, 897039), (99, 887978), (102, 861861), (117, 751366), (119, 738738), (123, 714714), (126, 697697), (143, 614754), (147, 598026), (153, 574574), (154, 570843), (182, 483021), (187, 470106), (198, 443989), (221, 397782), (231, 380562), (234, 375683), (238, 369369), (246, 357357), (273, 322014), (286, 307377), (287, 306306), (294, 299013), (306, 287287), (357, 246246), (369, 238238), (374, 235053), (429, 204918), (441, 199342), (442, 198891), (451, 194922), (462, 190281), (533, 164934), (539, 163098), (546, 161007), (561, 156702), (574, 153153), (637, 138006), (663, 132594), (693, 126854), (697, 126126), (714, 123123), (738, 119119), (819, 107338), (833, 105534), (858, 102459), (861, 102102), (882, 99671), (902, 97461), (1001, 87822), (1066, 82467), (1071, 82082), (1078, 81549), (1122, 78351), (1274, 69003), (1287, 68306), (1309, 67158), (1326, 66297), (1353, 64974), (1386, 63427), (1394, 63063), (1547, 56826), (1599, 54978), (1617, 54366), (1638, 53669), (1666, 52767), (1683, 52234), (1722, 51051), (1911, 46002), (1989, 44198), (2002, 43911), (2009, 43758), (2091, 42042), (2142, 41041), (2431, 36162), (2499, 35178), (2574, 34153), (2583, 34034), (2618, 33579), (2706, 32487), (3003, 29274), (3094, 28413), (3157, 27846), (3198, 27489), (3234, 27183), (3366, 26117), (3731, 23562), (3822, 23001), (3927, 22386), (3978, 22099), (4018, 21879), (4059, 21658), (4182, 21021), (4641, 18942), (4797, 18326), (4851, 18122), (4862, 18081), (4879, 18018), (4998, 17589), (5166, 17017), (5733, 15334), (5863, 14994), (6006, 14637), (6027, 14586), (6273, 14014), (6314, 13923), (7007, 12546), (7293, 12054), (7462, 11781), (7497, 11726), (7667, 11466), (7854, 11193), (8118, 10829), (9009, 9758), (9061, 9702), (9163, 9594), (9282, 9471)]