82131876

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{28879}}^1$

素因数の和:28968

約数の個数: 36

約数和(自身を含む): 210246400

約数和(自身を除く): 128114524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 28879, 57758, 86637, 115516, 173274, 259911, 346548, 519822, 1039644, 2281441, 4562882, 6844323, 9125764, 13688646, 20532969, 27377292, 41065938, 82131876]

約数ペア:

[(1, 82131876), (2, 41065938), (3, 27377292), (4, 20532969), (6, 13688646), (9, 9125764), (12, 6844323), (18, 4562882), (36, 2281441), (79, 1039644), (158, 519822), (237, 346548), (316, 259911), (474, 173274), (711, 115516), (948, 86637), (1422, 57758), (2844, 28879)]