83805160

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{6217}}^1$

素因数の和:6565

約数の個数: 32

約数和(自身を含む): 189151560

約数和(自身を除く): 105346400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 1348, 1685, 2696, 3370, 6217, 6740, 12434, 13480, 24868, 31085, 49736, 62170, 124340, 248680, 2095129, 4190258, 8380516, 10475645, 16761032, 20951290, 41902580, 83805160]

約数ペア:

[(1, 83805160), (2, 41902580), (4, 20951290), (5, 16761032), (8, 10475645), (10, 8380516), (20, 4190258), (40, 2095129), (337, 248680), (674, 124340), (1348, 62170), (1685, 49736), (2696, 31085), (3370, 24868), (6217, 13480), (6740, 12434)]