80604126

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{7577}}^1$

素因数の和:7785

約数の個数: 32

約数和(自身を含む): 180053280

約数和(自身を除く): 99449154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 7577, 10638, 15154, 22731, 45462, 68193, 136386, 204579, 409158, 1492669, 2985338, 4478007, 8956014, 13434021, 26868042, 40302063, 80604126]

約数ペア:

[(1, 80604126), (2, 40302063), (3, 26868042), (6, 13434021), (9, 8956014), (18, 4478007), (27, 2985338), (54, 1492669), (197, 409158), (394, 204579), (591, 136386), (1182, 68193), (1773, 45462), (3546, 22731), (5319, 15154), (7577, 10638)]