88771812

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1777}}^1$

素因数の和:1988

約数の個数: 48

約数和(自身を含む): 217456512

約数和(自身を除く): 128684700

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 181, 276, 362, 543, 724, 1086, 1777, 2172, 3554, 4163, 5331, 7108, 8326, 10662, 12489, 16652, 21324, 24978, 40871, 49956, 81742, 122613, 163484, 245226, 321637, 490452, 643274, 964911, 1286548, 1929822, 3859644, 7397651, 14795302, 22192953, 29590604, 44385906, 88771812]

約数ペア:

[(1, 88771812), (2, 44385906), (3, 29590604), (4, 22192953), (6, 14795302), (12, 7397651), (23, 3859644), (46, 1929822), (69, 1286548), (92, 964911), (138, 643274), (181, 490452), (276, 321637), (362, 245226), (543, 163484), (724, 122613), (1086, 81742), (1777, 49956), (2172, 40871), (3554, 24978), (4163, 21324), (5331, 16652), (7108, 12489), (8326, 10662)]