78443472

素因数分解:

$2^4\times 3^1\times {\mathrm{1634239}}^1$

素因数の和:1634250

約数の個数: 20

約数和(自身を含む): 202645760

約数和(自身を除く): 124202288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1634239, 3268478, 4902717, 6536956, 9805434, 13073912, 19610868, 26147824, 39221736, 78443472]

約数ペア:

[(1, 78443472), (2, 39221736), (3, 26147824), (4, 19610868), (6, 13073912), (8, 9805434), (12, 6536956), (16, 4902717), (24, 3268478), (48, 1634239)]