91538616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 260467200

約数和(自身を除く): 168928584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 67, 78, 87, 104, 116, 134, 151, 156, 174, 201, 232, 268, 302, 312, 348, 377, 402, 453, 536, 604, 696, 754, 804, 871, 906, 1131, 1208, 1508, 1608, 1742, 1812, 1943, 1963, 2262, 2613, 3016, 3484, 3624, 3886, 3926, 4379, 4524, 5226, 5829, 5889, 6968, 7772, 7852, 8758, 9048, 10117, 10452, 11658, 11778, 13137, 15544, 15704, 17516, 20234, 20904, 23316, 23556, 25259, 26274, 30351, 35032, 40468, 46632, 47112, 50518, 52548, 56927, 60702, 75777, 80936, 101036, 105096, 113854, 121404, 131521, 151554, 170781, 202072, 227708, 242808, 263042, 293393, 303108, 341562, 394563, 455416, 526084, 586786, 606216, 683124, 789126, 880179, 1052168, 1173572, 1366248, 1578252, 1760358, 2347144, 3156504, 3520716, 3814109, 7041432, 7628218, 11442327, 15256436, 22884654, 30512872, 45769308, 91538616]

約数ペア:

[(1, 91538616), (2, 45769308), (3, 30512872), (4, 22884654), (6, 15256436), (8, 11442327), (12, 7628218), (13, 7041432), (24, 3814109), (26, 3520716), (29, 3156504), (39, 2347144), (52, 1760358), (58, 1578252), (67, 1366248), (78, 1173572), (87, 1052168), (104, 880179), (116, 789126), (134, 683124), (151, 606216), (156, 586786), (174, 526084), (201, 455416), (232, 394563), (268, 341562), (302, 303108), (312, 293393), (348, 263042), (377, 242808), (402, 227708), (453, 202072), (536, 170781), (604, 151554), (696, 131521), (754, 121404), (804, 113854), (871, 105096), (906, 101036), (1131, 80936), (1208, 75777), (1508, 60702), (1608, 56927), (1742, 52548), (1812, 50518), (1943, 47112), (1963, 46632), (2262, 40468), (2613, 35032), (3016, 30351), (3484, 26274), (3624, 25259), (3886, 23556), (3926, 23316), (4379, 20904), (4524, 20234), (5226, 17516), (5829, 15704), (5889, 15544), (6968, 13137), (7772, 11778), (7852, 11658), (8758, 10452), (9048, 10117)]