82881408

素因数分解:

$2^7\times 3^1\times {\mathrm{101}}^1\times {\mathrm{2137}}^1$

素因数の和:2255

約数の個数: 64

約数和(自身を含む): 222437520

約数和(自身を除く): 139556112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 303, 384, 404, 606, 808, 1212, 1616, 2137, 2424, 3232, 4274, 4848, 6411, 6464, 8548, 9696, 12822, 12928, 17096, 19392, 25644, 34192, 38784, 51288, 68384, 102576, 136768, 205152, 215837, 273536, 410304, 431674, 647511, 820608, 863348, 1295022, 1726696, 2590044, 3453392, 5180088, 6906784, 10360176, 13813568, 20720352, 27627136, 41440704, 82881408]

約数ペア:

[(1, 82881408), (2, 41440704), (3, 27627136), (4, 20720352), (6, 13813568), (8, 10360176), (12, 6906784), (16, 5180088), (24, 3453392), (32, 2590044), (48, 1726696), (64, 1295022), (96, 863348), (101, 820608), (128, 647511), (192, 431674), (202, 410304), (303, 273536), (384, 215837), (404, 205152), (606, 136768), (808, 102576), (1212, 68384), (1616, 51288), (2137, 38784), (2424, 34192), (3232, 25644), (4274, 19392), (4848, 17096), (6411, 12928), (6464, 12822), (8548, 9696)]