84164168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1879}}^1$

素因数の和:2405

約数の個数: 32

約数和(自身を含む): 172584000

約数和(自身を除く): 88419832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 509, 1018, 1879, 2036, 3758, 4072, 5599, 7516, 11198, 15032, 20669, 22396, 41338, 44792, 82676, 165352, 956411, 1912822, 3825644, 7651288, 10520521, 21041042, 42082084, 84164168]

約数ペア:

[(1, 84164168), (2, 42082084), (4, 21041042), (8, 10520521), (11, 7651288), (22, 3825644), (44, 1912822), (88, 956411), (509, 165352), (1018, 82676), (1879, 44792), (2036, 41338), (3758, 22396), (4072, 20669), (5599, 15032), (7516, 11198)]