78717468

素因数分解:

$2^2\times 3^1\times {\mathrm{557}}^1\times {\mathrm{11777}}^1$

素因数の和:12341

約数の個数: 24

約数和(自身を含む): 184019472

約数和(自身を除く): 105302004

約数列:

[1, 2, 3, 4, 6, 12, 557, 1114, 1671, 2228, 3342, 6684, 11777, 23554, 35331, 47108, 70662, 141324, 6559789, 13119578, 19679367, 26239156, 39358734, 78717468]

約数ペア:

[(1, 78717468), (2, 39358734), (3, 26239156), (4, 19679367), (6, 13119578), (12, 6559789), (557, 141324), (1114, 70662), (1671, 47108), (2228, 35331), (3342, 23554), (6684, 11777)]