70717570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{91841}}^1$

素因数の和:91866

約数の個数: 32

約数和(自身を含む): 158702976

約数和(自身を除く): 87985406

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 91841, 183682, 459205, 642887, 918410, 1010251, 1285774, 2020502, 3214435, 5051255, 6428870, 7071757, 10102510, 14143514, 35358785, 70717570]

約数ペア:

[(1, 70717570), (2, 35358785), (5, 14143514), (7, 10102510), (10, 7071757), (11, 6428870), (14, 5051255), (22, 3214435), (35, 2020502), (55, 1285774), (70, 1010251), (77, 918410), (110, 642887), (154, 459205), (385, 183682), (770, 91841)]