88415964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 278486208

約数和(自身を除く): 190070244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 137, 156, 182, 197, 234, 252, 273, 274, 364, 394, 411, 468, 546, 548, 591, 788, 819, 822, 959, 1092, 1182, 1233, 1379, 1638, 1644, 1773, 1781, 1918, 2364, 2466, 2561, 2758, 2877, 3276, 3546, 3562, 3836, 4137, 4932, 5122, 5343, 5516, 5754, 7092, 7124, 7683, 8274, 8631, 10244, 10686, 11508, 12411, 12467, 15366, 16029, 16548, 17262, 17927, 21372, 23049, 24822, 24934, 26989, 30732, 32058, 34524, 35854, 37401, 46098, 49644, 49868, 53781, 53978, 64116, 71708, 74802, 80967, 92196, 107562, 107956, 112203, 149604, 161343, 161934, 188923, 215124, 224406, 242901, 322686, 323868, 350857, 377846, 448812, 485802, 566769, 645372, 701714, 755692, 971604, 1052571, 1133538, 1403428, 1700307, 2105142, 2267076, 2455999, 3157713, 3400614, 4210284, 4911998, 6315426, 6801228, 7367997, 9823996, 12630852, 14735994, 22103991, 29471988, 44207982, 88415964]

約数ペア:

[(1, 88415964), (2, 44207982), (3, 29471988), (4, 22103991), (6, 14735994), (7, 12630852), (9, 9823996), (12, 7367997), (13, 6801228), (14, 6315426), (18, 4911998), (21, 4210284), (26, 3400614), (28, 3157713), (36, 2455999), (39, 2267076), (42, 2105142), (52, 1700307), (63, 1403428), (78, 1133538), (84, 1052571), (91, 971604), (117, 755692), (126, 701714), (137, 645372), (156, 566769), (182, 485802), (197, 448812), (234, 377846), (252, 350857), (273, 323868), (274, 322686), (364, 242901), (394, 224406), (411, 215124), (468, 188923), (546, 161934), (548, 161343), (591, 149604), (788, 112203), (819, 107956), (822, 107562), (959, 92196), (1092, 80967), (1182, 74802), (1233, 71708), (1379, 64116), (1638, 53978), (1644, 53781), (1773, 49868), (1781, 49644), (1918, 46098), (2364, 37401), (2466, 35854), (2561, 34524), (2758, 32058), (2877, 30732), (3276, 26989), (3546, 24934), (3562, 24822), (3836, 23049), (4137, 21372), (4932, 17927), (5122, 17262), (5343, 16548), (5516, 16029), (5754, 15366), (7092, 12467), (7124, 12411), (7683, 11508), (8274, 10686), (8631, 10244)]