68177548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{52769}}^1$

素因数の和:52809

約数の個数: 24

約数和(自身を含む): 132980400

約数和(自身を除く): 64802852

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 52769, 105538, 211076, 897073, 1002611, 1794146, 2005222, 3588292, 4010444, 17044387, 34088774, 68177548]

約数ペア:

[(1, 68177548), (2, 34088774), (4, 17044387), (17, 4010444), (19, 3588292), (34, 2005222), (38, 1794146), (68, 1002611), (76, 897073), (323, 211076), (646, 105538), (1292, 52769)]