70157570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2687}}^1$

素因数の和:3074

約数の個数: 32

約数和(自身を含む): 144764928

約数和(自身を除く): 74607358

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 373, 746, 1865, 2611, 2687, 3730, 5222, 5374, 13055, 13435, 18809, 26110, 26870, 37618, 94045, 188090, 1002251, 2004502, 5011255, 7015757, 10022510, 14031514, 35078785, 70157570]

約数ペア:

[(1, 70157570), (2, 35078785), (5, 14031514), (7, 10022510), (10, 7015757), (14, 5011255), (35, 2004502), (70, 1002251), (373, 188090), (746, 94045), (1865, 37618), (2611, 26870), (2687, 26110), (3730, 18809), (5222, 13435), (5374, 13055)]