74433208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2081}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 148404960

約数和(自身を除く): 73971752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 263, 526, 1052, 2081, 2104, 4162, 4471, 8324, 8942, 16648, 17884, 35377, 35768, 70754, 141508, 283016, 547303, 1094606, 2189212, 4378424, 9304151, 18608302, 37216604, 74433208]

約数ペア:

[(1, 74433208), (2, 37216604), (4, 18608302), (8, 9304151), (17, 4378424), (34, 2189212), (68, 1094606), (136, 547303), (263, 283016), (526, 141508), (1052, 70754), (2081, 35768), (2104, 35377), (4162, 17884), (4471, 16648), (8324, 8942)]