74051965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2719}}^1$

素因数の和:3156

約数の個数: 16

約数和(自身を含む): 95961600

約数和(自身を除く): 21909635

約数列:

[1, 5, 13, 65, 419, 2095, 2719, 5447, 13595, 27235, 35347, 176735, 1139261, 5696305, 14810393, 74051965]

約数ペア:

[(1, 74051965), (5, 14810393), (13, 5696305), (65, 1139261), (419, 176735), (2095, 35347), (2719, 27235), (5447, 13595)]