64544132

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{4001}}^1$

素因数の和:4151

約数の個数: 24

約数和(自身を含む): 117098520

約数和(自身を除く): 52554388

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 4001, 4033, 8002, 8066, 16004, 16132, 148037, 296074, 436109, 592148, 872218, 1744436, 16136033, 32272066, 64544132]

約数ペア:

[(1, 64544132), (2, 32272066), (4, 16136033), (37, 1744436), (74, 872218), (109, 592148), (148, 436109), (218, 296074), (436, 148037), (4001, 16132), (4033, 16004), (8002, 8066)]