81804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 202608

約数和(自身を除く): 120804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 401, 802, 1203, 1604, 2406, 4812, 6817, 13634, 20451, 27268, 40902, 81804]

約数ペア:

[(1, 81804), (2, 40902), (3, 27268), (4, 20451), (6, 13634), (12, 6817), (17, 4812), (34, 2406), (51, 1604), (68, 1203), (102, 802), (204, 401)]