71924656

素因数分解:

$2^4\times {\mathrm{1489}}^1\times {\mathrm{3019}}^1$

素因数の和:4516

約数の個数: 20

約数和(自身を含む): 139493800

約数和(自身を除く): 67569144

約数列:

[1, 2, 4, 8, 16, 1489, 2978, 3019, 5956, 6038, 11912, 12076, 23824, 24152, 48304, 4495291, 8990582, 17981164, 35962328, 71924656]

約数ペア:

[(1, 71924656), (2, 35962328), (4, 17981164), (8, 8990582), (16, 4495291), (1489, 48304), (2978, 24152), (3019, 23824), (5956, 12076), (6038, 11912)]