81282144

素因数分解:

$2^5\times 3^1\times {\mathrm{846689}}^1$

素因数の和:846702

約数の個数: 24

約数和(自身を含む): 213365880

約数和(自身を除く): 132083736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 846689, 1693378, 2540067, 3386756, 5080134, 6773512, 10160268, 13547024, 20320536, 27094048, 40641072, 81282144]

約数ペア:

[(1, 81282144), (2, 40641072), (3, 27094048), (4, 20320536), (6, 13547024), (8, 10160268), (12, 6773512), (16, 5080134), (24, 3386756), (32, 2540067), (48, 1693378), (96, 846689)]