68519874

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{75629}}^1$

素因数の和:75785

約数の個数: 16

約数和(自身を含む): 137949120

約数和(自身を除く): 69429246

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 75629, 151258, 226887, 453774, 11419979, 22839958, 34259937, 68519874]

約数ペア:

[(1, 68519874), (2, 34259937), (3, 22839958), (6, 11419979), (151, 453774), (302, 226887), (453, 151258), (906, 75629)]