70220690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{337}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 129078144

約数和(自身を除く): 58857454

約数列:

[1, 2, 5, 10, 67, 134, 311, 335, 337, 622, 670, 674, 1555, 1685, 3110, 3370, 20837, 22579, 41674, 45158, 104185, 104807, 112895, 208370, 209614, 225790, 524035, 1048070, 7022069, 14044138, 35110345, 70220690]

約数ペア:

[(1, 70220690), (2, 35110345), (5, 14044138), (10, 7022069), (67, 1048070), (134, 524035), (311, 225790), (335, 209614), (337, 208370), (622, 112895), (670, 104807), (674, 104185), (1555, 45158), (1685, 41674), (3110, 22579), (3370, 20837)]