72460262

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{272407}}^1$

素因数の和:272435

約数の個数: 16

約数和(自身を含む): 130755840

約数和(自身を除く): 58295578

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 272407, 544814, 1906849, 3813698, 5175733, 10351466, 36230131, 72460262]

約数ペア:

[(1, 72460262), (2, 36230131), (7, 10351466), (14, 5175733), (19, 3813698), (38, 1906849), (133, 544814), (266, 272407)]