90485976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4241}}^1$

素因数の和:4384

約数の個数: 64

約数和(自身を含む): 260628480

約数和(自身を除く): 170142504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 4241, 5334, 7112, 8482, 10668, 12723, 16964, 21336, 25446, 29687, 33928, 50892, 59374, 89061, 101784, 118748, 178122, 237496, 356244, 538607, 712488, 1077214, 1615821, 2154428, 3231642, 3770249, 4308856, 6463284, 7540498, 11310747, 12926568, 15080996, 22621494, 30161992, 45242988, 90485976]

約数ペア:

[(1, 90485976), (2, 45242988), (3, 30161992), (4, 22621494), (6, 15080996), (7, 12926568), (8, 11310747), (12, 7540498), (14, 6463284), (21, 4308856), (24, 3770249), (28, 3231642), (42, 2154428), (56, 1615821), (84, 1077214), (127, 712488), (168, 538607), (254, 356244), (381, 237496), (508, 178122), (762, 118748), (889, 101784), (1016, 89061), (1524, 59374), (1778, 50892), (2667, 33928), (3048, 29687), (3556, 25446), (4241, 21336), (5334, 16964), (7112, 12723), (8482, 10668)]