72645170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29411}}^1$

素因数の和:29450

約数の個数: 32

約数和(自身を含む): 148236480

約数和(自身を除く): 75591310

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 29411, 58822, 147055, 294110, 382343, 558809, 764686, 1117618, 1911715, 2794045, 3823430, 5588090, 7264517, 14529034, 36322585, 72645170]

約数ペア:

[(1, 72645170), (2, 36322585), (5, 14529034), (10, 7264517), (13, 5588090), (19, 3823430), (26, 2794045), (38, 1911715), (65, 1117618), (95, 764686), (130, 558809), (190, 382343), (247, 294110), (494, 147055), (1235, 58822), (2470, 29411)]