90159698

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{5333}}^1$

素因数の和:5521

約数の個数: 16

約数和(自身を含む): 138257280

約数和(自身を除く): 48097582

約数列:

[1, 2, 79, 107, 158, 214, 5333, 8453, 10666, 16906, 421307, 570631, 842614, 1141262, 45079849, 90159698]

約数ペア:

[(1, 90159698), (2, 45079849), (79, 1141262), (107, 842614), (158, 570631), (214, 421307), (5333, 16906), (8453, 10666)]