82901764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1019}}^1$

素因数の和:1120

約数の個数: 36

約数和(自身を含む): 162192240

約数和(自身を除く): 79290476

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1019, 1849, 1892, 2038, 3698, 4076, 7396, 11209, 20339, 22418, 40678, 43817, 44836, 81356, 87634, 175268, 481987, 963974, 1884131, 1927948, 3768262, 7536524, 20725441, 41450882, 82901764]

約数ペア:

[(1, 82901764), (2, 41450882), (4, 20725441), (11, 7536524), (22, 3768262), (43, 1927948), (44, 1884131), (86, 963974), (172, 481987), (473, 175268), (946, 87634), (1019, 81356), (1849, 44836), (1892, 43817), (2038, 40678), (3698, 22418), (4076, 20339), (7396, 11209)]