82987604

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{37517}}^1$

素因数の和:37607

約数の個数: 24

約数和(自身を含む): 168080640

約数和(自身を除く): 85093036

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 37517, 75034, 150068, 262619, 525238, 1050476, 2963843, 5927686, 11855372, 20746901, 41493802, 82987604]

約数ペア:

[(1, 82987604), (2, 41493802), (4, 20746901), (7, 11855372), (14, 5927686), (28, 2963843), (79, 1050476), (158, 525238), (316, 262619), (553, 150068), (1106, 75034), (2212, 37517)]