86131542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{43633}}^1$

素因数の和:43692

約数の個数: 32

約数和(自身を含む): 201065472

約数和(自身を除く): 114933930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 43633, 87266, 130899, 261798, 305431, 610862, 916293, 1832586, 2050751, 4101502, 6152253, 12304506, 14355257, 28710514, 43065771, 86131542]

約数ペア:

[(1, 86131542), (2, 43065771), (3, 28710514), (6, 14355257), (7, 12304506), (14, 6152253), (21, 4101502), (42, 2050751), (47, 1832586), (94, 916293), (141, 610862), (282, 305431), (329, 261798), (658, 130899), (987, 87266), (1974, 43633)]