72189332

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{499}}^1\times {\mathrm{613}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 128940000

約数和(自身を除く): 56750668

約数列:

[1, 2, 4, 59, 118, 236, 499, 613, 998, 1226, 1996, 2452, 29441, 36167, 58882, 72334, 117764, 144668, 305887, 611774, 1223548, 18047333, 36094666, 72189332]

約数ペア:

[(1, 72189332), (2, 36094666), (4, 18047333), (59, 1223548), (118, 611774), (236, 305887), (499, 144668), (613, 117764), (998, 72334), (1226, 58882), (1996, 36167), (2452, 29441)]