83390992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{168127}}^1$

素因数の和:168166

約数の個数: 20

約数和(自身を含む): 166782976

約数和(自身を除く): 83391984

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 168127, 336254, 672508, 1345016, 2690032, 5211937, 10423874, 20847748, 41695496, 83390992]

約数ペア:

[(1, 83390992), (2, 41695496), (4, 20847748), (8, 10423874), (16, 5211937), (31, 2690032), (62, 1345016), (124, 672508), (248, 336254), (496, 168127)]