67618210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3089}}^1$

素因数の和:3306

約数の個数: 32

約数和(自身を含む): 133488000

約数和(自身を除く): 65869790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1990, 2189, 3089, 4378, 6178, 10945, 15445, 21890, 30890, 33979, 67958, 169895, 339790, 614711, 1229422, 3073555, 6147110, 6761821, 13523642, 33809105, 67618210]

約数ペア:

[(1, 67618210), (2, 33809105), (5, 13523642), (10, 6761821), (11, 6147110), (22, 3073555), (55, 1229422), (110, 614711), (199, 339790), (398, 169895), (995, 67958), (1990, 33979), (2189, 30890), (3089, 21890), (4378, 15445), (6178, 10945)]