89861236

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{1429}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 160160000

約数和(自身を除く): 70298764

約数列:

[1, 2, 4, 79, 158, 199, 316, 398, 796, 1429, 2858, 5716, 15721, 31442, 62884, 112891, 225782, 284371, 451564, 568742, 1137484, 22465309, 44930618, 89861236]

約数ペア:

[(1, 89861236), (2, 44930618), (4, 22465309), (79, 1137484), (158, 568742), (199, 451564), (316, 284371), (398, 225782), (796, 112891), (1429, 62884), (2858, 31442), (5716, 15721)]