80622012

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{42793}}^1$

素因数の和:42957

約数の個数: 24

約数和(自身を含む): 189320656

約数和(自身を除く): 108698644

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 42793, 85586, 128379, 171172, 256758, 513516, 6718501, 13437002, 20155503, 26874004, 40311006, 80622012]

約数ペア:

[(1, 80622012), (2, 40311006), (3, 26874004), (4, 20155503), (6, 13437002), (12, 6718501), (157, 513516), (314, 256758), (471, 171172), (628, 128379), (942, 85586), (1884, 42793)]