84624688

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{123001}}^1$

素因数の和:123052

約数の個数: 20

約数和(自身を含む): 167774728

約数和(自身を除く): 83150040

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 123001, 246002, 492004, 984008, 1968016, 5289043, 10578086, 21156172, 42312344, 84624688]

約数ペア:

[(1, 84624688), (2, 42312344), (4, 21156172), (8, 10578086), (16, 5289043), (43, 1968016), (86, 984008), (172, 492004), (344, 246002), (688, 123001)]