85261766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{18041}}^1$

素因数の和:18199

約数の個数: 16

約数和(自身を含む): 136397520

約数和(自身を除く): 51135754

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 18041, 36082, 306697, 613394, 2507699, 5015398, 42630883, 85261766]

約数ペア:

[(1, 85261766), (2, 42630883), (17, 5015398), (34, 2507699), (139, 613394), (278, 306697), (2363, 36082), (4726, 18041)]