64824904

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 123776640

約数和(自身を除く): 58951736

約数列:

[1, 2, 4, 8, 103, 151, 206, 302, 412, 521, 604, 824, 1042, 1208, 2084, 4168, 15553, 31106, 53663, 62212, 78671, 107326, 124424, 157342, 214652, 314684, 429304, 629368, 8103113, 16206226, 32412452, 64824904]

約数ペア:

[(1, 64824904), (2, 32412452), (4, 16206226), (8, 8103113), (103, 629368), (151, 429304), (206, 314684), (302, 214652), (412, 157342), (521, 124424), (604, 107326), (824, 78671), (1042, 62212), (1208, 53663), (2084, 31106), (4168, 15553)]