79130032

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{20693}}^1$

素因数の和:20940

約数の個数: 20

約数和(自身を含む): 153963360

約数和(自身を除く): 74833328

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 20693, 41386, 82772, 165544, 331088, 4945627, 9891254, 19782508, 39565016, 79130032]

約数ペア:

[(1, 79130032), (2, 39565016), (4, 19782508), (8, 9891254), (16, 4945627), (239, 331088), (478, 165544), (956, 82772), (1912, 41386), (3824, 20693)]