66772788

素因数分解:

$2^2\times 3^1\times {\mathrm{1553}}^1\times {\mathrm{3583}}^1$

素因数の和:5143

約数の個数: 24

約数和(自身を含む): 155947008

約数和(自身を除く): 89174220

約数列:

[1, 2, 3, 4, 6, 12, 1553, 3106, 3583, 4659, 6212, 7166, 9318, 10749, 14332, 18636, 21498, 42996, 5564399, 11128798, 16693197, 22257596, 33386394, 66772788]

約数ペア:

[(1, 66772788), (2, 33386394), (3, 22257596), (4, 16693197), (6, 11128798), (12, 5564399), (1553, 42996), (3106, 21498), (3583, 18636), (4659, 14332), (6212, 10749), (7166, 9318)]