64499524

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{227111}}^1$

素因数の和:227186

約数の個数: 12

約数和(自身を含む): 114464448

約数和(自身を除く): 49964924

約数列:

[1, 2, 4, 71, 142, 284, 227111, 454222, 908444, 16124881, 32249762, 64499524]

約数ペア:

[(1, 64499524), (2, 32249762), (4, 16124881), (71, 908444), (142, 454222), (284, 227111)]