67666728

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{68767}}^1$

素因数の和:68817

約数の個数: 32

約数和(自身を含む): 173295360

約数和(自身を除く): 105628632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 68767, 137534, 206301, 275068, 412602, 550136, 825204, 1650408, 2819447, 5638894, 8458341, 11277788, 16916682, 22555576, 33833364, 67666728]

約数ペア:

[(1, 67666728), (2, 33833364), (3, 22555576), (4, 16916682), (6, 11277788), (8, 8458341), (12, 5638894), (24, 2819447), (41, 1650408), (82, 825204), (123, 550136), (164, 412602), (246, 275068), (328, 206301), (492, 137534), (984, 68767)]