64123088

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{67927}}^1$

素因数の和:67994

約数の個数: 20

約数和(自身を含む): 126346080

約数和(自身を除く): 62222992

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 67927, 135854, 271708, 543416, 1086832, 4007693, 8015386, 16030772, 32061544, 64123088]

約数ペア:

[(1, 64123088), (2, 32061544), (4, 16030772), (8, 8015386), (16, 4007693), (59, 1086832), (118, 543416), (236, 271708), (472, 135854), (944, 67927)]