86283512

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2137}}^1$

素因数の和:2260

約数の個数: 48

約数和(自身を含む): 190110960

約数和(自身を除く): 103827448

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 392, 412, 721, 824, 1442, 2137, 2884, 4274, 5047, 5768, 8548, 10094, 14959, 17096, 20188, 29918, 40376, 59836, 104713, 119672, 209426, 220111, 418852, 440222, 837704, 880444, 1540777, 1760888, 3081554, 6163108, 10785439, 12326216, 21570878, 43141756, 86283512]

約数ペア:

[(1, 86283512), (2, 43141756), (4, 21570878), (7, 12326216), (8, 10785439), (14, 6163108), (28, 3081554), (49, 1760888), (56, 1540777), (98, 880444), (103, 837704), (196, 440222), (206, 418852), (392, 220111), (412, 209426), (721, 119672), (824, 104713), (1442, 59836), (2137, 40376), (2884, 29918), (4274, 20188), (5047, 17096), (5768, 14959), (8548, 10094)]