86401724

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{1361}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 154450800

約数和(自身を除く): 68049076

約数列:

[1, 2, 4, 59, 118, 236, 269, 538, 1076, 1361, 2722, 5444, 15871, 31742, 63484, 80299, 160598, 321196, 366109, 732218, 1464436, 21600431, 43200862, 86401724]

約数ペア:

[(1, 86401724), (2, 43200862), (4, 21600431), (59, 1464436), (118, 732218), (236, 366109), (269, 321196), (538, 160598), (1076, 80299), (1361, 63484), (2722, 31742), (5444, 15871)]