88691564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{9859}}^1$

素因数の和:10049

約数の個数: 24

約数和(自身を含む): 168132720

約数和(自身を除く): 79441156

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 8996, 9859, 19718, 39436, 128167, 256334, 512668, 1705607, 3411214, 6822428, 22172891, 44345782, 88691564]

約数ペア:

[(1, 88691564), (2, 44345782), (4, 22172891), (13, 6822428), (26, 3411214), (52, 1705607), (173, 512668), (346, 256334), (692, 128167), (2249, 39436), (4498, 19718), (8996, 9859)]