72710586

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{310729}}^1$

素因数の和:310750

約数の個数: 24

約数和(自身を含む): 169658580

約数和(自身を除く): 96947994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 310729, 621458, 932187, 1864374, 2796561, 4039477, 5593122, 8078954, 12118431, 24236862, 36355293, 72710586]

約数ペア:

[(1, 72710586), (2, 36355293), (3, 24236862), (6, 12118431), (9, 8078954), (13, 5593122), (18, 4039477), (26, 2796561), (39, 1864374), (78, 932187), (117, 621458), (234, 310729)]