81963106

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{9001}}^1$

素因数の和:9189

約数の個数: 16

約数和(自身を含む): 128008440

約数和(自身を除く): 46045334

約数列:

[1, 2, 29, 58, 157, 314, 4553, 9001, 9106, 18002, 261029, 522058, 1413157, 2826314, 40981553, 81963106]

約数ペア:

[(1, 81963106), (2, 40981553), (29, 2826314), (58, 1413157), (157, 522058), (314, 261029), (4553, 18002), (9001, 9106)]