77285128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{568273}}^1$

素因数の和:568296

約数の個数: 16

約数和(自身を含む): 153433980

約数和(自身を除く): 76148852

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 568273, 1136546, 2273092, 4546184, 9660641, 19321282, 38642564, 77285128]

約数ペア:

[(1, 77285128), (2, 38642564), (4, 19321282), (8, 9660641), (17, 4546184), (34, 2273092), (68, 1136546), (136, 568273)]