81900612

素因数分解:

$2^2\times 3^3\times {\mathrm{758339}}^1$

素因数の和:758352

約数の個数: 24

約数和(自身を含む): 212335200

約数和(自身を除く): 130434588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 758339, 1516678, 2275017, 3033356, 4550034, 6825051, 9100068, 13650102, 20475153, 27300204, 40950306, 81900612]

約数ペア:

[(1, 81900612), (2, 40950306), (3, 27300204), (4, 20475153), (6, 13650102), (9, 9100068), (12, 6825051), (18, 4550034), (27, 3033356), (36, 2275017), (54, 1516678), (108, 758339)]