77129056

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{126857}}^1$

素因数の和:126886

約数の個数: 24

約数和(自身を含む): 159841080

約数和(自身を除く): 82712024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 126857, 253714, 507428, 1014856, 2029712, 2410283, 4059424, 4820566, 9641132, 19282264, 38564528, 77129056]

約数ペア:

[(1, 77129056), (2, 38564528), (4, 19282264), (8, 9641132), (16, 4820566), (19, 4059424), (32, 2410283), (38, 2029712), (76, 1014856), (152, 507428), (304, 253714), (608, 126857)]