67763740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{308017}}^1$

素因数の和:308037

約数の個数: 24

約数和(自身を含む): 155241072

約数和(自身を除く): 87477332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 308017, 616034, 1232068, 1540085, 3080170, 3388187, 6160340, 6776374, 13552748, 16940935, 33881870, 67763740]

約数ペア:

[(1, 67763740), (2, 33881870), (4, 16940935), (5, 13552748), (10, 6776374), (11, 6160340), (20, 3388187), (22, 3080170), (44, 1540085), (55, 1232068), (110, 616034), (220, 308017)]