81893802

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{3803}}^1$

素因数の和:3942

約数の個数: 32

約数和(自身を含む): 169993152

約数和(自身を除く): 88099350

約数列:

[1, 2, 3, 6, 37, 74, 97, 111, 194, 222, 291, 582, 3589, 3803, 7178, 7606, 10767, 11409, 21534, 22818, 140711, 281422, 368891, 422133, 737782, 844266, 1106673, 2213346, 13648967, 27297934, 40946901, 81893802]

約数ペア:

[(1, 81893802), (2, 40946901), (3, 27297934), (6, 13648967), (37, 2213346), (74, 1106673), (97, 844266), (111, 737782), (194, 422133), (222, 368891), (291, 281422), (582, 140711), (3589, 22818), (3803, 21534), (7178, 11409), (7606, 10767)]