80829888

素因数分解:

$2^6\times 3^1\times {\mathrm{197}}^1\times {\mathrm{2137}}^1$

素因数の和:2349

約数の個数: 56

約数和(自身を含む): 215048592

約数和(自身を除く): 134218704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 197, 394, 591, 788, 1182, 1576, 2137, 2364, 3152, 4274, 4728, 6304, 6411, 8548, 9456, 12608, 12822, 17096, 18912, 25644, 34192, 37824, 51288, 68384, 102576, 136768, 205152, 410304, 420989, 841978, 1262967, 1683956, 2525934, 3367912, 5051868, 6735824, 10103736, 13471648, 20207472, 26943296, 40414944, 80829888]

約数ペア:

[(1, 80829888), (2, 40414944), (3, 26943296), (4, 20207472), (6, 13471648), (8, 10103736), (12, 6735824), (16, 5051868), (24, 3367912), (32, 2525934), (48, 1683956), (64, 1262967), (96, 841978), (192, 420989), (197, 410304), (394, 205152), (591, 136768), (788, 102576), (1182, 68384), (1576, 51288), (2137, 37824), (2364, 34192), (3152, 25644), (4274, 18912), (4728, 17096), (6304, 12822), (6411, 12608), (8548, 9456)]