72790790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{234809}}^1$

素因数の和:234847

約数の個数: 16

約数和(自身を含む): 135250560

約数和(自身を除く): 62459770

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 234809, 469618, 1174045, 2348090, 7279079, 14558158, 36395395, 72790790]

約数ペア:

[(1, 72790790), (2, 36395395), (5, 14558158), (10, 7279079), (31, 2348090), (62, 1174045), (155, 469618), (310, 234809)]