80673048

素因数分解:

$2^3\times 3^2\times {\mathrm{1120459}}^1$

素因数の和:1120471

約数の個数: 24

約数和(自身を含む): 218489700

約数和(自身を除く): 137816652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1120459, 2240918, 3361377, 4481836, 6722754, 8963672, 10084131, 13445508, 20168262, 26891016, 40336524, 80673048]

約数ペア:

[(1, 80673048), (2, 40336524), (3, 26891016), (4, 20168262), (6, 13445508), (8, 10084131), (9, 8963672), (12, 6722754), (18, 4481836), (24, 3361377), (36, 2240918), (72, 1120459)]