69428468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{559907}}^1$

素因数の和:559942

約数の個数: 12

約数和(自身を含む): 125419392

約数和(自身を除く): 55990924

約数列:

[1, 2, 4, 31, 62, 124, 559907, 1119814, 2239628, 17357117, 34714234, 69428468]

約数ペア:

[(1, 69428468), (2, 34714234), (4, 17357117), (31, 2239628), (62, 1119814), (124, 559907)]