83321604

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{16651}}^1$

素因数の和:16800

約数の個数: 36

約数和(自身を含む): 212146480

約数和(自身を除く): 128824876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 16651, 33302, 49953, 66604, 99906, 149859, 199812, 299718, 599436, 2314489, 4628978, 6943467, 9257956, 13886934, 20830401, 27773868, 41660802, 83321604]

約数ペア:

[(1, 83321604), (2, 41660802), (3, 27773868), (4, 20830401), (6, 13886934), (9, 9257956), (12, 6943467), (18, 4628978), (36, 2314489), (139, 599436), (278, 299718), (417, 199812), (556, 149859), (834, 99906), (1251, 66604), (1668, 49953), (2502, 33302), (5004, 16651)]