9090288

素因数分解:

$2^4\times 3^2\times {\mathrm{63127}}^1$

素因数の和:63141

約数の個数: 30

約数和(自身を含む): 25440584

約数和(自身を除く): 16350296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 63127, 126254, 189381, 252508, 378762, 505016, 568143, 757524, 1010032, 1136286, 1515048, 2272572, 3030096, 4545144, 9090288]

約数ペア:

[(1, 9090288), (2, 4545144), (3, 3030096), (4, 2272572), (6, 1515048), (8, 1136286), (9, 1010032), (12, 757524), (16, 568143), (18, 505016), (24, 378762), (36, 252508), (48, 189381), (72, 126254), (144, 63127)]