78041268

素因数分解:

$2^2\times 3^2\times {\mathrm{2167813}}^1$

素因数の和:2167823

約数の個数: 18

約数和(自身を含む): 197271074

約数和(自身を除く): 119229806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2167813, 4335626, 6503439, 8671252, 13006878, 19510317, 26013756, 39020634, 78041268]

約数ペア:

[(1, 78041268), (2, 39020634), (3, 26013756), (4, 19510317), (6, 13006878), (9, 8671252), (12, 6503439), (18, 4335626), (36, 2167813)]