72459604

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{7331}}^1$

素因数の和:7695

約数の個数: 24

約数和(自身を含む): 145349568

約数和(自身を除く): 72889964

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4942, 7331, 9884, 14662, 29324, 51317, 102634, 205268, 2587843, 5175686, 10351372, 18114901, 36229802, 72459604]

約数ペア:

[(1, 72459604), (2, 36229802), (4, 18114901), (7, 10351372), (14, 5175686), (28, 2587843), (353, 205268), (706, 102634), (1412, 51317), (2471, 29324), (4942, 14662), (7331, 9884)]