64709854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173021}}^1$

素因数の和:173051

約数の個数: 16

約数和(自身を含む): 112118256

約数和(自身を除く): 47408402

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 173021, 346042, 1903231, 2941357, 3806462, 5882714, 32354927, 64709854]

約数ペア:

[(1, 64709854), (2, 32354927), (11, 5882714), (17, 3806462), (22, 2941357), (34, 1903231), (187, 346042), (374, 173021)]