76720086

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{39103}}^1$

素因数の和:39220

約数の個数: 24

約数和(自身を含む): 167756160

約数和(自身を除く): 91036074

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 39103, 78206, 117309, 234618, 351927, 703854, 4262227, 8524454, 12786681, 25573362, 38360043, 76720086]

約数ペア:

[(1, 76720086), (2, 38360043), (3, 25573362), (6, 12786681), (9, 8524454), (18, 4262227), (109, 703854), (218, 351927), (327, 234618), (654, 117309), (981, 78206), (1962, 39103)]