84178808

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{5849}}^1$

素因数の和:6119

約数の個数: 32

約数和(自身を含む): 181116000

約数和(自身を除く): 96937192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3598, 5849, 7196, 11698, 14392, 23396, 40943, 46792, 81886, 163772, 327544, 1503193, 3006386, 6012772, 10522351, 12025544, 21044702, 42089404, 84178808]

約数ペア:

[(1, 84178808), (2, 42089404), (4, 21044702), (7, 12025544), (8, 10522351), (14, 6012772), (28, 3006386), (56, 1503193), (257, 327544), (514, 163772), (1028, 81886), (1799, 46792), (2056, 40943), (3598, 23396), (5849, 14392), (7196, 11698)]