78901404

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{47303}}^1$

素因数の和:47449

約数の個数: 24

約数和(自身を含む): 185431680

約数和(自身を除く): 106530276

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 47303, 94606, 141909, 189212, 283818, 567636, 6575117, 13150234, 19725351, 26300468, 39450702, 78901404]

約数ペア:

[(1, 78901404), (2, 39450702), (3, 26300468), (4, 19725351), (6, 13150234), (12, 6575117), (139, 567636), (278, 283818), (417, 189212), (556, 141909), (834, 94606), (1668, 47303)]