78581736

素因数分解:

$2^3\times 3^2\times {\mathrm{1091413}}^1$

素因数の和:1091425

約数の個数: 24

約数和(自身を含む): 212825730

約数和(自身を除く): 134243994

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1091413, 2182826, 3274239, 4365652, 6548478, 8731304, 9822717, 13096956, 19645434, 26193912, 39290868, 78581736]

約数ペア:

[(1, 78581736), (2, 39290868), (3, 26193912), (4, 19645434), (6, 13096956), (8, 9822717), (9, 8731304), (12, 6548478), (18, 4365652), (24, 3274239), (36, 2182826), (72, 1091413)]