90802608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{145517}}^1$

素因数の和:145541

約数の個数: 40

約数和(自身を含む): 252619248

約数和(自身を除く): 161816640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 145517, 291034, 436551, 582068, 873102, 1164136, 1746204, 1891721, 2328272, 3492408, 3783442, 5675163, 6984816, 7566884, 11350326, 15133768, 22700652, 30267536, 45401304, 90802608]

約数ペア:

[(1, 90802608), (2, 45401304), (3, 30267536), (4, 22700652), (6, 15133768), (8, 11350326), (12, 7566884), (13, 6984816), (16, 5675163), (24, 3783442), (26, 3492408), (39, 2328272), (48, 1891721), (52, 1746204), (78, 1164136), (104, 873102), (156, 582068), (208, 436551), (312, 291034), (624, 145517)]