68505850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{195731}}^1$

素因数の和:195750

約数の個数: 24

約数和(自身を含む): 145624608

約数和(自身を除く): 77118758

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 195731, 391462, 978655, 1370117, 1957310, 2740234, 4893275, 6850585, 9786550, 13701170, 34252925, 68505850]

約数ペア:

[(1, 68505850), (2, 34252925), (5, 13701170), (7, 9786550), (10, 6850585), (14, 4893275), (25, 2740234), (35, 1957310), (50, 1370117), (70, 978655), (175, 391462), (350, 195731)]