76561016

素因数分解:

$2^3\times 7^1\times {\mathrm{1367161}}^1$

素因数の和:1367174

約数の個数: 16

約数和(自身を含む): 164059440

約数和(自身を除く): 87498424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1367161, 2734322, 5468644, 9570127, 10937288, 19140254, 38280508, 76561016]

約数ペア:

[(1, 76561016), (2, 38280508), (4, 19140254), (7, 10937288), (8, 9570127), (14, 5468644), (28, 2734322), (56, 1367161)]