72828056

素因数分解:

$2^3\times 7^1\times {\mathrm{1300501}}^1$

素因数の和:1300514

約数の個数: 16

約数和(自身を含む): 156060240

約数和(自身を除く): 83232184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1300501, 2601002, 5202004, 9103507, 10404008, 18207014, 36414028, 72828056]

約数ペア:

[(1, 72828056), (2, 36414028), (4, 18207014), (7, 10404008), (8, 9103507), (14, 5202004), (28, 2601002), (56, 1300501)]