80669742

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{200671}}^1$

素因数の和:200743

約数の個数: 16

約数和(自身を含む): 163748352

約数和(自身を除く): 83078610

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 200671, 401342, 602013, 1204026, 13444957, 26889914, 40334871, 80669742]

約数ペア:

[(1, 80669742), (2, 40334871), (3, 26889914), (6, 13444957), (67, 1204026), (134, 602013), (201, 401342), (402, 200671)]