81943092

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 216

約数和(自身を含む): 271881792

約数和(自身を除く): 189938700

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 44, 49, 63, 66, 77, 82, 84, 98, 99, 103, 123, 126, 132, 147, 154, 164, 196, 198, 206, 231, 246, 252, 287, 294, 308, 309, 369, 396, 412, 441, 451, 462, 492, 539, 574, 588, 618, 693, 721, 738, 861, 882, 902, 924, 927, 1078, 1133, 1148, 1236, 1353, 1386, 1442, 1476, 1617, 1722, 1764, 1804, 1854, 2009, 2156, 2163, 2266, 2583, 2706, 2772, 2884, 3157, 3234, 3399, 3444, 3708, 4018, 4059, 4223, 4326, 4532, 4851, 5047, 5166, 5412, 6027, 6314, 6468, 6489, 6798, 7931, 8036, 8118, 8446, 8652, 9471, 9702, 10094, 10197, 10332, 12054, 12628, 12669, 12978, 13596, 15141, 15862, 16236, 16892, 18081, 18942, 19404, 20188, 20394, 22099, 23793, 24108, 25338, 25956, 28413, 29561, 30282, 31724, 36162, 37884, 38007, 40788, 44198, 45423, 46453, 47586, 50676, 55517, 56826, 59122, 60564, 66297, 71379, 72324, 76014, 88396, 88683, 90846, 92906, 95172, 111034, 113652, 118244, 132594, 139359, 142758, 152028, 166551, 177366, 181692, 185812, 198891, 206927, 222068, 265188, 266049, 278718, 285516, 325171, 333102, 354732, 397782, 413854, 418077, 499653, 532098, 557436, 620781, 650342, 666204, 795564, 827708, 836154, 975513, 999306, 1064196, 1241562, 1300684, 1672308, 1862343, 1951026, 1998612, 2276197, 2483124, 2926539, 3724686, 3902052, 4552394, 5853078, 6828591, 7449372, 9104788, 11706156, 13657182, 20485773, 27314364, 40971546, 81943092]

約数ペア:

[(1, 81943092), (2, 40971546), (3, 27314364), (4, 20485773), (6, 13657182), (7, 11706156), (9, 9104788), (11, 7449372), (12, 6828591), (14, 5853078), (18, 4552394), (21, 3902052), (22, 3724686), (28, 2926539), (33, 2483124), (36, 2276197), (41, 1998612), (42, 1951026), (44, 1862343), (49, 1672308), (63, 1300684), (66, 1241562), (77, 1064196), (82, 999306), (84, 975513), (98, 836154), (99, 827708), (103, 795564), (123, 666204), (126, 650342), (132, 620781), (147, 557436), (154, 532098), (164, 499653), (196, 418077), (198, 413854), (206, 397782), (231, 354732), (246, 333102), (252, 325171), (287, 285516), (294, 278718), (308, 266049), (309, 265188), (369, 222068), (396, 206927), (412, 198891), (441, 185812), (451, 181692), (462, 177366), (492, 166551), (539, 152028), (574, 142758), (588, 139359), (618, 132594), (693, 118244), (721, 113652), (738, 111034), (861, 95172), (882, 92906), (902, 90846), (924, 88683), (927, 88396), (1078, 76014), (1133, 72324), (1148, 71379), (1236, 66297), (1353, 60564), (1386, 59122), (1442, 56826), (1476, 55517), (1617, 50676), (1722, 47586), (1764, 46453), (1804, 45423), (1854, 44198), (2009, 40788), (2156, 38007), (2163, 37884), (2266, 36162), (2583, 31724), (2706, 30282), (2772, 29561), (2884, 28413), (3157, 25956), (3234, 25338), (3399, 24108), (3444, 23793), (3708, 22099), (4018, 20394), (4059, 20188), (4223, 19404), (4326, 18942), (4532, 18081), (4851, 16892), (5047, 16236), (5166, 15862), (5412, 15141), (6027, 13596), (6314, 12978), (6468, 12669), (6489, 12628), (6798, 12054), (7931, 10332), (8036, 10197), (8118, 10094), (8446, 9702), (8652, 9471)]