68231574

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{222979}}^1$

素因数の和:223004

約数の個数: 24

約数和(自身を含む): 156531960

約数和(自身を除く): 88300386

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 222979, 445958, 668937, 1337874, 2006811, 3790643, 4013622, 7581286, 11371929, 22743858, 34115787, 68231574]

約数ペア:

[(1, 68231574), (2, 34115787), (3, 22743858), (6, 11371929), (9, 7581286), (17, 4013622), (18, 3790643), (34, 2006811), (51, 1337874), (102, 668937), (153, 445958), (306, 222979)]