79528726

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{1871}}^1$

素因数の和:2327

約数の個数: 16

約数和(自身を含む): 121912128

約数和(自身を除く): 42383402

約数列:

[1, 2, 53, 106, 401, 802, 1871, 3742, 21253, 42506, 99163, 198326, 750271, 1500542, 39764363, 79528726]

約数ペア:

[(1, 79528726), (2, 39764363), (53, 1500542), (106, 750271), (401, 198326), (802, 99163), (1871, 42506), (3742, 21253)]