82731012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 246677760

約数和(自身を除く): 163946748

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 79, 84, 91, 98, 137, 147, 156, 158, 182, 196, 237, 273, 274, 294, 316, 364, 411, 474, 546, 548, 553, 588, 637, 822, 948, 959, 1027, 1092, 1106, 1274, 1644, 1659, 1781, 1911, 1918, 2054, 2212, 2548, 2877, 3081, 3318, 3562, 3822, 3836, 3871, 4108, 5343, 5754, 6162, 6636, 6713, 7124, 7189, 7644, 7742, 10686, 10823, 11508, 11613, 12324, 12467, 13426, 14378, 15484, 20139, 21372, 21567, 21646, 23226, 24934, 26852, 28756, 32469, 37401, 40278, 43134, 43292, 46452, 49868, 50323, 64938, 74802, 75761, 80556, 86268, 87269, 100646, 129876, 140699, 149604, 150969, 151522, 174538, 201292, 227283, 261807, 281398, 301938, 303044, 349076, 422097, 454566, 523614, 530327, 562796, 603876, 844194, 909132, 984893, 1047228, 1060654, 1590981, 1688388, 1969786, 2121308, 2954679, 3181962, 3939572, 5909358, 6363924, 6894251, 11818716, 13788502, 20682753, 27577004, 41365506, 82731012]

約数ペア:

[(1, 82731012), (2, 41365506), (3, 27577004), (4, 20682753), (6, 13788502), (7, 11818716), (12, 6894251), (13, 6363924), (14, 5909358), (21, 3939572), (26, 3181962), (28, 2954679), (39, 2121308), (42, 1969786), (49, 1688388), (52, 1590981), (78, 1060654), (79, 1047228), (84, 984893), (91, 909132), (98, 844194), (137, 603876), (147, 562796), (156, 530327), (158, 523614), (182, 454566), (196, 422097), (237, 349076), (273, 303044), (274, 301938), (294, 281398), (316, 261807), (364, 227283), (411, 201292), (474, 174538), (546, 151522), (548, 150969), (553, 149604), (588, 140699), (637, 129876), (822, 100646), (948, 87269), (959, 86268), (1027, 80556), (1092, 75761), (1106, 74802), (1274, 64938), (1644, 50323), (1659, 49868), (1781, 46452), (1911, 43292), (1918, 43134), (2054, 40278), (2212, 37401), (2548, 32469), (2877, 28756), (3081, 26852), (3318, 24934), (3562, 23226), (3822, 21646), (3836, 21567), (3871, 21372), (4108, 20139), (5343, 15484), (5754, 14378), (6162, 13426), (6636, 12467), (6713, 12324), (7124, 11613), (7189, 11508), (7644, 10823), (7742, 10686)]