64217268

素因数分解:

$2^2\times 3^2\times {\mathrm{1783813}}^1$

素因数の和:1783823

約数の個数: 18

約数和(自身を含む): 162327074

約数和(自身を除く): 98109806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1783813, 3567626, 5351439, 7135252, 10702878, 16054317, 21405756, 32108634, 64217268]

約数ペア:

[(1, 64217268), (2, 32108634), (3, 21405756), (4, 16054317), (6, 10702878), (9, 7135252), (12, 5351439), (18, 3567626), (36, 1783813)]