80727598

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{19157}}^1$

素因数の和:19216

約数の個数: 24

約数和(自身を含む): 144144792

約数和(自身を除く): 63417194

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 19157, 38314, 134099, 268198, 823751, 938693, 1647502, 1877386, 5766257, 11532514, 40363799, 80727598]

約数ペア:

[(1, 80727598), (2, 40363799), (7, 11532514), (14, 5766257), (43, 1877386), (49, 1647502), (86, 938693), (98, 823751), (301, 268198), (602, 134099), (2107, 38314), (4214, 19157)]