78711252

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{47189}}^1$

素因数の和:47335

約数の個数: 24

約数和(自身を含む): 184984800

約数和(自身を除く): 106273548

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 47189, 94378, 141567, 188756, 283134, 566268, 6559271, 13118542, 19677813, 26237084, 39355626, 78711252]

約数ペア:

[(1, 78711252), (2, 39355626), (3, 26237084), (4, 19677813), (6, 13118542), (12, 6559271), (139, 566268), (278, 283134), (417, 188756), (556, 141567), (834, 94378), (1668, 47189)]