78791316

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{47237}}^1$

素因数の和:47383

約数の個数: 24

約数和(自身を含む): 185172960

約数和(自身を除く): 106381644

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 47237, 94474, 141711, 188948, 283422, 566844, 6565943, 13131886, 19697829, 26263772, 39395658, 78791316]

約数ペア:

[(1, 78791316), (2, 39395658), (3, 26263772), (4, 19697829), (6, 13131886), (12, 6565943), (139, 566844), (278, 283422), (417, 188948), (556, 141711), (834, 94474), (1668, 47237)]