74096680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{264631}}^1$

素因数の和:264649

約数の個数: 32

約数和(自身を含む): 190535040

約数和(自身を除く): 116438360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 264631, 529262, 1058524, 1323155, 1852417, 2117048, 2646310, 3704834, 5292620, 7409668, 9262085, 10585240, 14819336, 18524170, 37048340, 74096680]

約数ペア:

[(1, 74096680), (2, 37048340), (4, 18524170), (5, 14819336), (7, 10585240), (8, 9262085), (10, 7409668), (14, 5292620), (20, 3704834), (28, 2646310), (35, 2117048), (40, 1852417), (56, 1323155), (70, 1058524), (140, 529262), (280, 264631)]