85357816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16963}}^1$

素因数の和:17023

約数の個数: 32

約数和(自身を含む): 174050640

約数和(自身を除く): 88692824

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 16963, 33926, 67852, 135704, 288371, 576742, 627631, 1153484, 1255262, 2306968, 2510524, 5021048, 10669727, 21339454, 42678908, 85357816]

約数ペア:

[(1, 85357816), (2, 42678908), (4, 21339454), (8, 10669727), (17, 5021048), (34, 2510524), (37, 2306968), (68, 1255262), (74, 1153484), (136, 627631), (148, 576742), (296, 288371), (629, 135704), (1258, 67852), (2516, 33926), (5032, 16963)]