64457642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{2207}}^1$

素因数の和:3085

約数の個数: 16

約数和(自身を含む): 102539520

約数和(自身を除く): 38081878

約数列:

[1, 2, 17, 34, 859, 1718, 2207, 4414, 14603, 29206, 37519, 75038, 1895813, 3791626, 32228821, 64457642]

約数ペア:

[(1, 64457642), (2, 32228821), (17, 3791626), (34, 1895813), (859, 75038), (1718, 37519), (2207, 29206), (4414, 14603)]