85620052

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{10159}}^1$

素因数の和:10220

約数の個数: 36

約数和(自身を含む): 178368960

約数和(自身を除く): 92748908

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 10159, 20318, 40636, 71113, 142226, 284452, 436837, 497791, 873674, 995582, 1747348, 1991164, 3057859, 6115718, 12231436, 21405013, 42810026, 85620052]

約数ペア:

[(1, 85620052), (2, 42810026), (4, 21405013), (7, 12231436), (14, 6115718), (28, 3057859), (43, 1991164), (49, 1747348), (86, 995582), (98, 873674), (172, 497791), (196, 436837), (301, 284452), (602, 142226), (1204, 71113), (2107, 40636), (4214, 20318), (8428, 10159)]