89639208

素因数分解:

$2^3\times 3^2\times {\mathrm{1244989}}^1$

素因数の和:1245001

約数の個数: 24

約数和(自身を含む): 242773050

約数和(自身を除く): 153133842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1244989, 2489978, 3734967, 4979956, 7469934, 9959912, 11204901, 14939868, 22409802, 29879736, 44819604, 89639208]

約数ペア:

[(1, 89639208), (2, 44819604), (3, 29879736), (4, 22409802), (6, 14939868), (8, 11204901), (9, 9959912), (12, 7469934), (18, 4979956), (24, 3734967), (36, 2489978), (72, 1244989)]