90850894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 149160960

約数和(自身を除く): 58310066

約数列:

[1, 2, 19, 31, 38, 62, 233, 331, 466, 589, 662, 1178, 4427, 6289, 7223, 8854, 10261, 12578, 14446, 20522, 77123, 137237, 154246, 194959, 274474, 389918, 1465337, 2390813, 2930674, 4781626, 45425447, 90850894]

約数ペア:

[(1, 90850894), (2, 45425447), (19, 4781626), (31, 2930674), (38, 2390813), (62, 1465337), (233, 389918), (331, 274474), (466, 194959), (589, 154246), (662, 137237), (1178, 77123), (4427, 20522), (6289, 14446), (7223, 12578), (8854, 10261)]