78901272

素因数分解:

$2^3\times 3^2\times {\mathrm{1095851}}^1$

素因数の和:1095863

約数の個数: 24

約数和(自身を含む): 213691140

約数和(自身を除く): 134789868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1095851, 2191702, 3287553, 4383404, 6575106, 8766808, 9862659, 13150212, 19725318, 26300424, 39450636, 78901272]

約数ペア:

[(1, 78901272), (2, 39450636), (3, 26300424), (4, 19725318), (6, 13150212), (8, 9862659), (9, 8766808), (12, 6575106), (18, 4383404), (24, 3287553), (36, 2191702), (72, 1095851)]