64288424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{472709}}^1$

素因数の和:472732

約数の個数: 16

約数和(自身を含む): 127631700

約数和(自身を除く): 63343276

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 472709, 945418, 1890836, 3781672, 8036053, 16072106, 32144212, 64288424]

約数ペア:

[(1, 64288424), (2, 32144212), (4, 16072106), (8, 8036053), (17, 3781672), (34, 1890836), (68, 945418), (136, 472709)]