64791062

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{11897}}^1$

素因数の和:12295

約数の個数: 16

約数和(自身を含む): 111365280

約数和(自身を除く): 46574218

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 11897, 23794, 83279, 166558, 4627933, 9255866, 32395531, 64791062]

約数ペア:

[(1, 64791062), (2, 32395531), (7, 9255866), (14, 4627933), (389, 166558), (778, 83279), (2723, 23794), (5446, 11897)]