73683640

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{6287}}^1$

素因数の和:6591

約数の個数: 32

約数和(自身を含む): 166380480

約数和(自身を除く): 92696840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 5860, 6287, 11720, 12574, 25148, 31435, 50296, 62870, 125740, 251480, 1842091, 3684182, 7368364, 9210455, 14736728, 18420910, 36841820, 73683640]

約数ペア:

[(1, 73683640), (2, 36841820), (4, 18420910), (5, 14736728), (8, 9210455), (10, 7368364), (20, 3684182), (40, 1842091), (293, 251480), (586, 125740), (1172, 62870), (1465, 50296), (2344, 31435), (2930, 25148), (5860, 12574), (6287, 11720)]