68831650

素因数分解:

$2^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{3433}}^1$

素因数の和:3846

約数の個数: 24

約数和(自身を含む): 128383524

約数和(自身を除く): 59551874

約数列:

[1, 2, 5, 10, 25, 50, 401, 802, 2005, 3433, 4010, 6866, 10025, 17165, 20050, 34330, 85825, 171650, 1376633, 2753266, 6883165, 13766330, 34415825, 68831650]

約数ペア:

[(1, 68831650), (2, 34415825), (5, 13766330), (10, 6883165), (25, 2753266), (50, 1376633), (401, 171650), (802, 85825), (2005, 34330), (3433, 20050), (4010, 17165), (6866, 10025)]