85165586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{7949}}^1$

素因数の和:8449

約数の個数: 16

約数和(自身を含む): 139665600

約数和(自身を除く): 54500014

約数列:

[1, 2, 11, 22, 487, 974, 5357, 7949, 10714, 15898, 87439, 174878, 3871163, 7742326, 42582793, 85165586]

約数ペア:

[(1, 85165586), (2, 42582793), (11, 7742326), (22, 3871163), (487, 174878), (974, 87439), (5357, 15898), (7949, 10714)]