81088272

素因数分解:

$2^4\times 3^2\times {\mathrm{563113}}^1$

素因数の和:563127

約数の個数: 30

約数和(自身を含む): 226934942

約数和(自身を除く): 145846670

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 563113, 1126226, 1689339, 2252452, 3378678, 4504904, 5068017, 6757356, 9009808, 10136034, 13514712, 20272068, 27029424, 40544136, 81088272]

約数ペア:

[(1, 81088272), (2, 40544136), (3, 27029424), (4, 20272068), (6, 13514712), (8, 10136034), (9, 9009808), (12, 6757356), (16, 5068017), (18, 4504904), (24, 3378678), (36, 2252452), (48, 1689339), (72, 1126226), (144, 563113)]