91210616

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{26701}}^1$

素因数の和:26775

約数の個数: 32

約数和(自身を含む): 198662880

約数和(自身を除く): 107452264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 26701, 53402, 106804, 186907, 213608, 373814, 747628, 1495256, 1628761, 3257522, 6515044, 11401327, 13030088, 22802654, 45605308, 91210616]

約数ペア:

[(1, 91210616), (2, 45605308), (4, 22802654), (7, 13030088), (8, 11401327), (14, 6515044), (28, 3257522), (56, 1628761), (61, 1495256), (122, 747628), (244, 373814), (427, 213608), (488, 186907), (854, 106804), (1708, 53402), (3416, 26701)]