78944346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337369}}^1$

素因数の和:337390

約数の個数: 24

約数和(自身を含む): 184204020

約数和(自身を除く): 105259674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 337369, 674738, 1012107, 2024214, 3036321, 4385797, 6072642, 8771594, 13157391, 26314782, 39472173, 78944346]

約数ペア:

[(1, 78944346), (2, 39472173), (3, 26314782), (6, 13157391), (9, 8771594), (13, 6072642), (18, 4385797), (26, 3036321), (39, 2024214), (78, 1012107), (117, 674738), (234, 337369)]