72351643

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{46769}}^1$

素因数の和:46806

約数の個数: 16

約数和(自身を含む): 94288320

約数和(自身を除く): 21936677

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 46769, 327383, 607997, 795073, 4255979, 5565511, 10335949, 72351643]

約数ペア:

[(1, 72351643), (7, 10335949), (13, 5565511), (17, 4255979), (91, 795073), (119, 607997), (221, 327383), (1547, 46769)]