80958456

素因数分解:

$2^3\times 3^2\times {\mathrm{1124423}}^1$

素因数の和:1124435

約数の個数: 24

約数和(自身を含む): 219262680

約数和(自身を除く): 138304224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1124423, 2248846, 3373269, 4497692, 6746538, 8995384, 10119807, 13493076, 20239614, 26986152, 40479228, 80958456]

約数ペア:

[(1, 80958456), (2, 40479228), (3, 26986152), (4, 20239614), (6, 13493076), (8, 10119807), (9, 8995384), (12, 6746538), (18, 4497692), (24, 3373269), (36, 2248846), (72, 1124423)]