80412052

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{5849}}^1$

素因数の和:6351

約数の個数: 24

約数和(自身を含む): 161179200

約数和(自身を除く): 80767148

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 5849, 6874, 11698, 13748, 23396, 40943, 81886, 163772, 2871859, 5743718, 11487436, 20103013, 40206026, 80412052]

約数ペア:

[(1, 80412052), (2, 40206026), (4, 20103013), (7, 11487436), (14, 5743718), (28, 2871859), (491, 163772), (982, 81886), (1964, 40943), (3437, 23396), (5849, 13748), (6874, 11698)]