64143176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{471641}}^1$

素因数の和:471664

約数の個数: 16

約数和(自身を含む): 127343340

約数和(自身を除く): 63200164

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 471641, 943282, 1886564, 3773128, 8017897, 16035794, 32071588, 64143176]

約数ペア:

[(1, 64143176), (2, 32071588), (4, 16035794), (8, 8017897), (17, 3773128), (34, 1886564), (68, 943282), (136, 471641)]