80545336

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{22031}}^1$

素因数の和:22494

約数の個数: 16

約数和(自身を含む): 151359840

約数和(自身を除く): 70814504

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 22031, 44062, 88124, 176248, 10068167, 20136334, 40272668, 80545336]

約数ペア:

[(1, 80545336), (2, 40272668), (4, 20136334), (8, 10068167), (457, 176248), (914, 88124), (1828, 44062), (3656, 22031)]