68716848

素因数分解:

$2^4\times 3^1\times {\mathrm{1431601}}^1$

素因数の和:1431612

約数の個数: 20

約数和(自身を含む): 177518648

約数和(自身を除く): 108801800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1431601, 2863202, 4294803, 5726404, 8589606, 11452808, 17179212, 22905616, 34358424, 68716848]

約数ペア:

[(1, 68716848), (2, 34358424), (3, 22905616), (4, 17179212), (6, 11452808), (8, 8589606), (12, 5726404), (16, 4294803), (24, 2863202), (48, 1431601)]