75790086

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1999}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 155520000

約数和(自身を除く): 79729914

約数列:

[1, 2, 3, 6, 71, 89, 142, 178, 213, 267, 426, 534, 1999, 3998, 5997, 6319, 11994, 12638, 18957, 37914, 141929, 177911, 283858, 355822, 425787, 533733, 851574, 1067466, 12631681, 25263362, 37895043, 75790086]

約数ペア:

[(1, 75790086), (2, 37895043), (3, 25263362), (6, 12631681), (71, 1067466), (89, 851574), (142, 533733), (178, 425787), (213, 355822), (267, 283858), (426, 177911), (534, 141929), (1999, 37914), (3998, 18957), (5997, 12638), (6319, 11994)]