68587547

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{677}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 80644032

約数和(自身を除く): 12056485

約数列:

[1, 7, 41, 287, 353, 677, 2471, 4739, 14473, 27757, 101311, 194299, 238981, 1672867, 9798221, 68587547]

約数ペア:

[(1, 68587547), (7, 9798221), (41, 1672867), (287, 238981), (353, 194299), (677, 101311), (2471, 27757), (4739, 14473)]