86311264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{207479}}^1$

素因数の和:207502

約数の個数: 24

約数和(自身を含む): 182997360

約数和(自身を除く): 96686096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 207479, 414958, 829916, 1659832, 2697227, 3319664, 5394454, 6639328, 10788908, 21577816, 43155632, 86311264]

約数ペア:

[(1, 86311264), (2, 43155632), (4, 21577816), (8, 10788908), (13, 6639328), (16, 5394454), (26, 3319664), (32, 2697227), (52, 1659832), (104, 829916), (208, 414958), (416, 207479)]