68259588

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{138739}}^1$

素因数の和:138787

約数の個数: 24

約数和(自身を含む): 163158240

約数和(自身を除く): 94898652

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 138739, 277478, 416217, 554956, 832434, 1664868, 5688299, 11376598, 17064897, 22753196, 34129794, 68259588]

約数ペア:

[(1, 68259588), (2, 34129794), (3, 22753196), (4, 17064897), (6, 11376598), (12, 5688299), (41, 1664868), (82, 832434), (123, 554956), (164, 416217), (246, 277478), (492, 138739)]