90196812

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{6311}}^1$

素因数の和:6718

約数の個数: 36

約数和(自身を含む): 228608016

約数和(自身を除く): 138411204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1588, 2382, 3573, 4764, 6311, 7146, 12622, 14292, 18933, 25244, 37866, 56799, 75732, 113598, 227196, 2505467, 5010934, 7516401, 10021868, 15032802, 22549203, 30065604, 45098406, 90196812]

約数ペア:

[(1, 90196812), (2, 45098406), (3, 30065604), (4, 22549203), (6, 15032802), (9, 10021868), (12, 7516401), (18, 5010934), (36, 2505467), (397, 227196), (794, 113598), (1191, 75732), (1588, 56799), (2382, 37866), (3573, 25244), (4764, 18933), (6311, 14292), (7146, 12622)]