68951016

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{22271}}^1$

素因数の和:22326

約数の個数: 48

約数和(自身を含む): 191093760

約数和(自身を除く): 122142744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 22271, 44542, 66813, 89084, 133626, 178168, 200439, 267252, 400878, 534504, 801756, 957653, 1603512, 1915306, 2872959, 3830612, 5745918, 7661224, 8618877, 11491836, 17237754, 22983672, 34475508, 68951016]

約数ペア:

[(1, 68951016), (2, 34475508), (3, 22983672), (4, 17237754), (6, 11491836), (8, 8618877), (9, 7661224), (12, 5745918), (18, 3830612), (24, 2872959), (36, 1915306), (43, 1603512), (72, 957653), (86, 801756), (129, 534504), (172, 400878), (258, 267252), (344, 200439), (387, 178168), (516, 133626), (774, 89084), (1032, 66813), (1548, 44542), (3096, 22271)]