72009922

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{9697}}^1$

素因数の和:9825

約数の個数: 16

約数和(自身を含む): 111720960

約数和(自身を除く): 39711038

約数列:

[1, 2, 47, 79, 94, 158, 3713, 7426, 9697, 19394, 455759, 766063, 911518, 1532126, 36004961, 72009922]

約数ペア:

[(1, 72009922), (2, 36004961), (47, 1532126), (79, 911518), (94, 766063), (158, 455759), (3713, 19394), (7426, 9697)]