68149552

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{185189}}^1$

素因数の和:185220

約数の個数: 20

約数和(自身を含む): 137781360

約数和(自身を除く): 69631808

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 185189, 370378, 740756, 1481512, 2963024, 4259347, 8518694, 17037388, 34074776, 68149552]

約数ペア:

[(1, 68149552), (2, 34074776), (4, 17037388), (8, 8518694), (16, 4259347), (23, 2963024), (46, 1481512), (92, 740756), (184, 370378), (368, 185189)]