64495196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{4397}}^1$

素因数の和:4613

約数の個数: 24

約数和(自身を含む): 119449680

約数和(自身を除く): 54954484

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 3667, 4397, 7334, 8794, 14668, 17588, 83543, 167086, 334172, 848621, 1697242, 3394484, 16123799, 32247598, 64495196]

約数ペア:

[(1, 64495196), (2, 32247598), (4, 16123799), (19, 3394484), (38, 1697242), (76, 848621), (193, 334172), (386, 167086), (772, 83543), (3667, 17588), (4397, 14668), (7334, 8794)]