72408236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{3217}}^1$

素因数の和:3569

約数の個数: 24

約数和(自身を含む): 134615376

約数和(自身を除く): 62207140

約数列:

[1, 2, 4, 17, 34, 68, 331, 662, 1324, 3217, 5627, 6434, 11254, 12868, 22508, 54689, 109378, 218756, 1064827, 2129654, 4259308, 18102059, 36204118, 72408236]

約数ペア:

[(1, 72408236), (2, 36204118), (4, 18102059), (17, 4259308), (34, 2129654), (68, 1064827), (331, 218756), (662, 109378), (1324, 54689), (3217, 22508), (5627, 12868), (6434, 11254)]