68324836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{52883}}^1$

素因数の和:52923

約数の個数: 24

約数和(自身を含む): 133267680

約数和(自身を除く): 64942844

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 52883, 105766, 211532, 899011, 1004777, 1798022, 2009554, 3596044, 4019108, 17081209, 34162418, 68324836]

約数ペア:

[(1, 68324836), (2, 34162418), (4, 17081209), (17, 4019108), (19, 3596044), (34, 2009554), (38, 1798022), (68, 1004777), (76, 899011), (323, 211532), (646, 105766), (1292, 52883)]