91301272

素因数分解:

$2^3\times {\mathrm{997}}^1\times {\mathrm{11447}}^1$

素因数の和:12450

約数の個数: 16

約数和(自身を含む): 171376560

約数和(自身を除く): 80075288

約数列:

[1, 2, 4, 8, 997, 1994, 3988, 7976, 11447, 22894, 45788, 91576, 11412659, 22825318, 45650636, 91301272]

約数ペア:

[(1, 91301272), (2, 45650636), (4, 22825318), (8, 11412659), (997, 91576), (1994, 45788), (3988, 22894), (7976, 11447)]