81089136

素因数分解:

$2^4\times 3^2\times {\mathrm{563119}}^1$

素因数の和:563133

約数の個数: 30

約数和(自身を含む): 226937360

約数和(自身を除く): 145848224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 563119, 1126238, 1689357, 2252476, 3378714, 4504952, 5068071, 6757428, 9009904, 10136142, 13514856, 20272284, 27029712, 40544568, 81089136]

約数ペア:

[(1, 81089136), (2, 40544568), (3, 27029712), (4, 20272284), (6, 13514856), (8, 10136142), (9, 9009904), (12, 6757428), (16, 5068071), (18, 4504952), (24, 3378714), (36, 2252476), (48, 1689357), (72, 1126238), (144, 563119)]