89026868

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109639}}^1$

素因数の和:109679

約数の個数: 24

約数和(自身を含む): 184195200

約数和(自身を除く): 95168332

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 109639, 219278, 438556, 767473, 1534946, 3069892, 3179531, 6359062, 12718124, 22256717, 44513434, 89026868]

約数ペア:

[(1, 89026868), (2, 44513434), (4, 22256717), (7, 12718124), (14, 6359062), (28, 3179531), (29, 3069892), (58, 1534946), (116, 767473), (203, 438556), (406, 219278), (812, 109639)]