87884056

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{65003}}^1$

素因数の和:65035

約数の個数: 24

約数和(自身を含む): 178435980

約数和(自身を除く): 90551924

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 65003, 130006, 260012, 520024, 845039, 1690078, 3380156, 6760312, 10985507, 21971014, 43942028, 87884056]

約数ペア:

[(1, 87884056), (2, 43942028), (4, 21971014), (8, 10985507), (13, 6760312), (26, 3380156), (52, 1690078), (104, 845039), (169, 520024), (338, 260012), (676, 130006), (1352, 65003)]