66472174

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{2351}}^1$

素因数の和:2631

約数の個数: 16

約数和(自身を含む): 101719296

約数和(自身を除く): 35247122

約数列:

[1, 2, 67, 134, 211, 422, 2351, 4702, 14137, 28274, 157517, 315034, 496061, 992122, 33236087, 66472174]

約数ペア:

[(1, 66472174), (2, 33236087), (67, 992122), (134, 496061), (211, 315034), (422, 157517), (2351, 28274), (4702, 14137)]