64495406

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{6779}}^1$

素因数の和:6919

約数の個数: 16

約数和(自身を含む): 99584640

約数和(自身を除く): 35089234

約数列:

[1, 2, 67, 71, 134, 142, 4757, 6779, 9514, 13558, 454193, 481309, 908386, 962618, 32247703, 64495406]

約数ペア:

[(1, 64495406), (2, 32247703), (67, 962618), (71, 908386), (134, 481309), (142, 454193), (4757, 13558), (6779, 9514)]