69458874

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1583}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 142331904

約数和(自身を除く): 72873030

約数列:

[1, 2, 3, 6, 71, 103, 142, 206, 213, 309, 426, 618, 1583, 3166, 4749, 7313, 9498, 14626, 21939, 43878, 112393, 163049, 224786, 326098, 337179, 489147, 674358, 978294, 11576479, 23152958, 34729437, 69458874]

約数ペア:

[(1, 69458874), (2, 34729437), (3, 23152958), (6, 11576479), (71, 978294), (103, 674358), (142, 489147), (206, 337179), (213, 326098), (309, 224786), (426, 163049), (618, 112393), (1583, 43878), (3166, 21939), (4749, 14626), (7313, 9498)]