68995822

素因数分解:

$2^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2405

約数の個数: 32

約数和(自身を含む): 123552000

約数和(自身を除く): 54556178

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 343, 602, 686, 2107, 2339, 4214, 4678, 14749, 16373, 29498, 32746, 100577, 114611, 201154, 229222, 704039, 802277, 1408078, 1604554, 4928273, 9856546, 34497911, 68995822]

約数ペア:

[(1, 68995822), (2, 34497911), (7, 9856546), (14, 4928273), (43, 1604554), (49, 1408078), (86, 802277), (98, 704039), (301, 229222), (343, 201154), (602, 114611), (686, 100577), (2107, 32746), (2339, 29498), (4214, 16373), (4678, 14749)]