86166666

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{12973}}^1$

素因数の和:13028

約数の個数: 40

約数和(自身を含む): 197801604

約数和(自身を除く): 111634938

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 6642, 12973, 25946, 38919, 77838, 116757, 233514, 350271, 531893, 700542, 1050813, 1063786, 1595679, 2101626, 3191358, 4787037, 9574074, 14361111, 28722222, 43083333, 86166666]

約数ペア:

[(1, 86166666), (2, 43083333), (3, 28722222), (6, 14361111), (9, 9574074), (18, 4787037), (27, 3191358), (41, 2101626), (54, 1595679), (81, 1063786), (82, 1050813), (123, 700542), (162, 531893), (246, 350271), (369, 233514), (738, 116757), (1107, 77838), (2214, 38919), (3321, 25946), (6642, 12973)]