65707616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{157951}}^1$

素因数の和:157974

約数の個数: 24

約数和(自身を含む): 139313664

約数和(自身を除く): 73606048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 157951, 315902, 631804, 1263608, 2053363, 2527216, 4106726, 5054432, 8213452, 16426904, 32853808, 65707616]

約数ペア:

[(1, 65707616), (2, 32853808), (4, 16426904), (8, 8213452), (13, 5054432), (16, 4106726), (26, 2527216), (32, 2053363), (52, 1263608), (104, 631804), (208, 315902), (416, 157951)]