68220472

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{127277}}^1$

素因数の和:127350

約数の個数: 16

約数和(自身を含む): 129823560

約数和(自身を除く): 61603088

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 127277, 254554, 509108, 1018216, 8527559, 17055118, 34110236, 68220472]

約数ペア:

[(1, 68220472), (2, 34110236), (4, 17055118), (8, 8527559), (67, 1018216), (134, 509108), (268, 254554), (536, 127277)]