78432276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{502771}}^1$

素因数の和:502791

約数の個数: 24

約数和(自身を含む): 197086624

約数和(自身を除く): 118654348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 502771, 1005542, 1508313, 2011084, 3016626, 6033252, 6536023, 13072046, 19608069, 26144092, 39216138, 78432276]

約数ペア:

[(1, 78432276), (2, 39216138), (3, 26144092), (4, 19608069), (6, 13072046), (12, 6536023), (13, 6033252), (26, 3016626), (39, 2011084), (52, 1508313), (78, 1005542), (156, 502771)]