78157026

素因数分解:

$2^1\times 3^2\times {\mathrm{1229}}^1\times {\mathrm{3533}}^1$

素因数の和:4770

約数の個数: 24

約数和(自身を含む): 169525980

約数和(自身を除く): 91368954

約数列:

[1, 2, 3, 6, 9, 18, 1229, 2458, 3533, 3687, 7066, 7374, 10599, 11061, 21198, 22122, 31797, 63594, 4342057, 8684114, 13026171, 26052342, 39078513, 78157026]

約数ペア:

[(1, 78157026), (2, 39078513), (3, 26052342), (6, 13026171), (9, 8684114), (18, 4342057), (1229, 63594), (2458, 31797), (3533, 22122), (3687, 21198), (7066, 11061), (7374, 10599)]