66644522

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2617}}^1$

素因数の和:2750

約数の個数: 32

約数和(自身を含む): 122145408

約数和(自身を除く): 55500886

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 214, 238, 749, 1498, 1819, 2617, 3638, 5234, 12733, 18319, 25466, 36638, 44489, 88978, 280019, 311423, 560038, 622846, 1960133, 3920266, 4760323, 9520646, 33322261, 66644522]

約数ペア:

[(1, 66644522), (2, 33322261), (7, 9520646), (14, 4760323), (17, 3920266), (34, 1960133), (107, 622846), (119, 560038), (214, 311423), (238, 280019), (749, 88978), (1498, 44489), (1819, 36638), (2617, 25466), (3638, 18319), (5234, 12733)]