78968976

素因数分解:

$2^4\times 3^1\times {\mathrm{1645187}}^1$

素因数の和:1645198

約数の個数: 20

約数和(自身を含む): 204003312

約数和(自身を除く): 125034336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1645187, 3290374, 4935561, 6580748, 9871122, 13161496, 19742244, 26322992, 39484488, 78968976]

約数ペア:

[(1, 78968976), (2, 39484488), (3, 26322992), (4, 19742244), (6, 13161496), (8, 9871122), (12, 6580748), (16, 4935561), (24, 3290374), (48, 1645187)]