72510074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{398407}}^1$

素因数の和:398429

約数の個数: 16

約数和(自身を含む): 133865088

約数和(自身を除く): 61355014

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 398407, 796814, 2788849, 5179291, 5577698, 10358582, 36255037, 72510074]

約数ペア:

[(1, 72510074), (2, 36255037), (7, 10358582), (13, 5577698), (14, 5179291), (26, 2788849), (91, 796814), (182, 398407)]