70127440

素因数分解:

$2^4\times 5^1\times {\mathrm{876593}}^1$

素因数の和:876606

約数の個数: 20

約数和(自身を含む): 163046484

約数和(自身を除く): 92919044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 876593, 1753186, 3506372, 4382965, 7012744, 8765930, 14025488, 17531860, 35063720, 70127440]

約数ペア:

[(1, 70127440), (2, 35063720), (4, 17531860), (5, 14025488), (8, 8765930), (10, 7012744), (16, 4382965), (20, 3506372), (40, 1753186), (80, 876593)]