89490856

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1083

約数の個数: 96

約数和(自身を含む): 222785640

約数和(自身を除く): 133294784

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 119, 136, 182, 196, 221, 238, 364, 392, 442, 476, 637, 728, 833, 884, 952, 1033, 1274, 1547, 1666, 1768, 2066, 2548, 3094, 3332, 4132, 5096, 6188, 6664, 7231, 8264, 10829, 12376, 13429, 14462, 17561, 21658, 26858, 28924, 35122, 43316, 50617, 53716, 57848, 70244, 86632, 94003, 101234, 107432, 122927, 140488, 188006, 202468, 228293, 245854, 376012, 404936, 456586, 491708, 658021, 752024, 860489, 913172, 983416, 1316042, 1598051, 1720978, 1826344, 2632084, 3196102, 3441956, 5264168, 6392204, 6883912, 11186357, 12784408, 22372714, 44745428, 89490856]

約数ペア:

[(1, 89490856), (2, 44745428), (4, 22372714), (7, 12784408), (8, 11186357), (13, 6883912), (14, 6392204), (17, 5264168), (26, 3441956), (28, 3196102), (34, 2632084), (49, 1826344), (52, 1720978), (56, 1598051), (68, 1316042), (91, 983416), (98, 913172), (104, 860489), (119, 752024), (136, 658021), (182, 491708), (196, 456586), (221, 404936), (238, 376012), (364, 245854), (392, 228293), (442, 202468), (476, 188006), (637, 140488), (728, 122927), (833, 107432), (884, 101234), (952, 94003), (1033, 86632), (1274, 70244), (1547, 57848), (1666, 53716), (1768, 50617), (2066, 43316), (2548, 35122), (3094, 28924), (3332, 26858), (4132, 21658), (5096, 17561), (6188, 14462), (6664, 13429), (7231, 12376), (8264, 10829)]