70779340

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{48479}}^1$

素因数の和:48561

約数の個数: 24

約数和(自身を含む): 150675840

約数和(自身を除く): 79896500

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 48479, 96958, 193916, 242395, 484790, 969580, 3538967, 7077934, 14155868, 17694835, 35389670, 70779340]

約数ペア:

[(1, 70779340), (2, 35389670), (4, 17694835), (5, 14155868), (10, 7077934), (20, 3538967), (73, 969580), (146, 484790), (292, 242395), (365, 193916), (730, 96958), (1460, 48479)]