68606772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439787}}^1$

素因数の和:439807

約数の個数: 24

約数和(自身を含む): 172396896

約数和(自身を除く): 103790124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 439787, 879574, 1319361, 1759148, 2638722, 5277444, 5717231, 11434462, 17151693, 22868924, 34303386, 68606772]

約数ペア:

[(1, 68606772), (2, 34303386), (3, 22868924), (4, 17151693), (6, 11434462), (12, 5717231), (13, 5277444), (26, 2638722), (39, 1759148), (52, 1319361), (78, 879574), (156, 439787)]