71926218

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 240

約数和(自身を含む): 218993544

約数和(自身を除く): 147067326

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 41, 42, 49, 51, 54, 63, 78, 81, 82, 91, 98, 102, 117, 119, 123, 126, 147, 153, 162, 182, 189, 221, 234, 238, 246, 273, 287, 294, 306, 351, 357, 369, 378, 441, 442, 459, 533, 546, 567, 574, 637, 663, 697, 702, 714, 738, 819, 833, 861, 882, 918, 1053, 1066, 1071, 1107, 1134, 1274, 1323, 1326, 1377, 1394, 1547, 1599, 1638, 1666, 1722, 1911, 1989, 2009, 2091, 2106, 2142, 2214, 2457, 2499, 2583, 2646, 2754, 3094, 3198, 3213, 3321, 3731, 3822, 3969, 3978, 4018, 4182, 4641, 4797, 4879, 4914, 4998, 5166, 5733, 5967, 6027, 6273, 6426, 6642, 7371, 7462, 7497, 7749, 7938, 9061, 9282, 9594, 9639, 9758, 10829, 11193, 11466, 11934, 12054, 12546, 13923, 14391, 14637, 14742, 14994, 15498, 17199, 17901, 18081, 18122, 18819, 19278, 21658, 22386, 22491, 23247, 26117, 27183, 27846, 28782, 29274, 32487, 33579, 34153, 34398, 35802, 36162, 37638, 41769, 43173, 43911, 44982, 46494, 51597, 52234, 54243, 54366, 56457, 63427, 64974, 67158, 67473, 68306, 78351, 81549, 83538, 86346, 87822, 97461, 100737, 102459, 103194, 108486, 112914, 125307, 126854, 131733, 134946, 156702, 162729, 163098, 190281, 194922, 201474, 204918, 235053, 244647, 250614, 263466, 292383, 302211, 307377, 325458, 380562, 395199, 443989, 470106, 489294, 570843, 584766, 604422, 614754, 705159, 733941, 790398, 877149, 887978, 922131, 1141686, 1331967, 1410318, 1467882, 1712529, 1754298, 1844262, 2115477, 2663934, 2766393, 3425058, 3995901, 4230954, 5137587, 5532786, 7991802, 10275174, 11987703, 23975406, 35963109, 71926218]

約数ペア:

[(1, 71926218), (2, 35963109), (3, 23975406), (6, 11987703), (7, 10275174), (9, 7991802), (13, 5532786), (14, 5137587), (17, 4230954), (18, 3995901), (21, 3425058), (26, 2766393), (27, 2663934), (34, 2115477), (39, 1844262), (41, 1754298), (42, 1712529), (49, 1467882), (51, 1410318), (54, 1331967), (63, 1141686), (78, 922131), (81, 887978), (82, 877149), (91, 790398), (98, 733941), (102, 705159), (117, 614754), (119, 604422), (123, 584766), (126, 570843), (147, 489294), (153, 470106), (162, 443989), (182, 395199), (189, 380562), (221, 325458), (234, 307377), (238, 302211), (246, 292383), (273, 263466), (287, 250614), (294, 244647), (306, 235053), (351, 204918), (357, 201474), (369, 194922), (378, 190281), (441, 163098), (442, 162729), (459, 156702), (533, 134946), (546, 131733), (567, 126854), (574, 125307), (637, 112914), (663, 108486), (697, 103194), (702, 102459), (714, 100737), (738, 97461), (819, 87822), (833, 86346), (861, 83538), (882, 81549), (918, 78351), (1053, 68306), (1066, 67473), (1071, 67158), (1107, 64974), (1134, 63427), (1274, 56457), (1323, 54366), (1326, 54243), (1377, 52234), (1394, 51597), (1547, 46494), (1599, 44982), (1638, 43911), (1666, 43173), (1722, 41769), (1911, 37638), (1989, 36162), (2009, 35802), (2091, 34398), (2106, 34153), (2142, 33579), (2214, 32487), (2457, 29274), (2499, 28782), (2583, 27846), (2646, 27183), (2754, 26117), (3094, 23247), (3198, 22491), (3213, 22386), (3321, 21658), (3731, 19278), (3822, 18819), (3969, 18122), (3978, 18081), (4018, 17901), (4182, 17199), (4641, 15498), (4797, 14994), (4879, 14742), (4914, 14637), (4998, 14391), (5166, 13923), (5733, 12546), (5967, 12054), (6027, 11934), (6273, 11466), (6426, 11193), (6642, 10829), (7371, 9758), (7462, 9639), (7497, 9594), (7749, 9282), (7938, 9061)]