57779332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{661}}^1$

素因数の和:760

約数の個数: 36

約数和(自身を含む): 111781348

約数和(自身を除く): 54002016

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 661, 1066, 1322, 1681, 2132, 2644, 3362, 6724, 8593, 17186, 21853, 27101, 34372, 43706, 54202, 87412, 108404, 352313, 704626, 1111141, 1409252, 2222282, 4444564, 14444833, 28889666, 57779332]

約数ペア:

[(1, 57779332), (2, 28889666), (4, 14444833), (13, 4444564), (26, 2222282), (41, 1409252), (52, 1111141), (82, 704626), (164, 352313), (533, 108404), (661, 87412), (1066, 54202), (1322, 43706), (1681, 34372), (2132, 27101), (2644, 21853), (3362, 17186), (6724, 8593)]