80168664

素因数分解:

$2^3\times 3^1\times {\mathrm{809}}^1\times {\mathrm{4129}}^1$

素因数の和:4947

約数の個数: 32

約数和(自身を含む): 200718000

約数和(自身を除く): 120549336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 809, 1618, 2427, 3236, 4129, 4854, 6472, 8258, 9708, 12387, 16516, 19416, 24774, 33032, 49548, 99096, 3340361, 6680722, 10021083, 13361444, 20042166, 26722888, 40084332, 80168664]

約数ペア:

[(1, 80168664), (2, 40084332), (3, 26722888), (4, 20042166), (6, 13361444), (8, 10021083), (12, 6680722), (24, 3340361), (809, 99096), (1618, 49548), (2427, 33032), (3236, 24774), (4129, 19416), (4854, 16516), (6472, 12387), (8258, 9708)]