80721096

素因数分解:

$2^3\times 3^1\times {\mathrm{853}}^1\times {\mathrm{3943}}^1$

素因数の和:4805

約数の個数: 32

約数和(自身を含む): 202090560

約数和(自身を除く): 121369464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 853, 1706, 2559, 3412, 3943, 5118, 6824, 7886, 10236, 11829, 15772, 20472, 23658, 31544, 47316, 94632, 3363379, 6726758, 10090137, 13453516, 20180274, 26907032, 40360548, 80721096]

約数ペア:

[(1, 80721096), (2, 40360548), (3, 26907032), (4, 20180274), (6, 13453516), (8, 10090137), (12, 6726758), (24, 3363379), (853, 94632), (1706, 47316), (2559, 31544), (3412, 23658), (3943, 20472), (5118, 15772), (6824, 11829), (7886, 10236)]