89861188

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:404

約数の個数: 36

約数和(自身を含む): 164849916

約数和(自身を除く): 74988728

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 241, 388, 482, 961, 964, 1922, 3007, 3844, 6014, 7471, 12028, 14942, 23377, 29884, 46754, 93217, 93508, 186434, 231601, 372868, 463202, 724687, 926404, 1449374, 2898748, 22465297, 44930594, 89861188]

約数ペア:

[(1, 89861188), (2, 44930594), (4, 22465297), (31, 2898748), (62, 1449374), (97, 926404), (124, 724687), (194, 463202), (241, 372868), (388, 231601), (482, 186434), (961, 93508), (964, 93217), (1922, 46754), (3007, 29884), (3844, 23377), (6014, 14942), (7471, 12028)]