71328006

素因数分解:

$2^1\times 3^3\times {\mathrm{1320889}}^1$

素因数の和:1320900

約数の個数: 16

約数和(自身を含む): 158506800

約数和(自身を除く): 87178794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1320889, 2641778, 3962667, 7925334, 11888001, 23776002, 35664003, 71328006]

約数ペア:

[(1, 71328006), (2, 35664003), (3, 23776002), (6, 11888001), (9, 7925334), (18, 3962667), (27, 2641778), (54, 1320889)]