77743510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3581}}^1$

素因数の和:3768

約数の個数: 32

約数和(自身を含む): 151647552

約数和(自身を除く): 73904042

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1670, 2171, 3581, 4342, 7162, 10855, 17905, 21710, 35810, 46553, 93106, 232765, 465530, 598027, 1196054, 2990135, 5980270, 7774351, 15548702, 38871755, 77743510]

約数ペア:

[(1, 77743510), (2, 38871755), (5, 15548702), (10, 7774351), (13, 5980270), (26, 2990135), (65, 1196054), (130, 598027), (167, 465530), (334, 232765), (835, 93106), (1670, 46553), (2171, 35810), (3581, 21710), (4342, 17905), (7162, 10855)]