64796612

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:2016

約数の個数: 36

約数和(自身を含む): 124943616

約数和(自身を除く): 60147004

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 361, 437, 722, 874, 1444, 1748, 1951, 3902, 7804, 8303, 16606, 33212, 37069, 44873, 74138, 89746, 148276, 179492, 704311, 852587, 1408622, 1705174, 2817244, 3410348, 16199153, 32398306, 64796612]

約数ペア:

[(1, 64796612), (2, 32398306), (4, 16199153), (19, 3410348), (23, 2817244), (38, 1705174), (46, 1408622), (76, 852587), (92, 704311), (361, 179492), (437, 148276), (722, 89746), (874, 74138), (1444, 44873), (1748, 37069), (1951, 33212), (3902, 16606), (7804, 8303)]