72739092

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{277}}^2$

素因数の和:640

約数の個数: 36

約数和(自身を含む): 172495680

約数和(自身を除く): 99756588

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 277, 316, 474, 554, 831, 948, 1108, 1662, 3324, 21883, 43766, 65649, 76729, 87532, 131298, 153458, 230187, 262596, 306916, 460374, 920748, 6061591, 12123182, 18184773, 24246364, 36369546, 72739092]

約数ペア:

[(1, 72739092), (2, 36369546), (3, 24246364), (4, 18184773), (6, 12123182), (12, 6061591), (79, 920748), (158, 460374), (237, 306916), (277, 262596), (316, 230187), (474, 153458), (554, 131298), (831, 87532), (948, 76729), (1108, 65649), (1662, 43766), (3324, 21883)]