65109776

素因数分解:

$2^4\times {\mathrm{1663}}^1\times {\mathrm{2447}}^1$

素因数の和:4118

約数の個数: 20

約数和(自身を含む): 126277632

約数和(自身を除く): 61167856

約数列:

[1, 2, 4, 8, 16, 1663, 2447, 3326, 4894, 6652, 9788, 13304, 19576, 26608, 39152, 4069361, 8138722, 16277444, 32554888, 65109776]

約数ペア:

[(1, 65109776), (2, 32554888), (4, 16277444), (8, 8138722), (16, 4069361), (1663, 39152), (2447, 26608), (3326, 19576), (4894, 13304), (6652, 9788)]