68735178

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{166027}}^1$

素因数の和:166058

約数の個数: 24

約数和(自身を含む): 155402208

約数和(自身を除く): 86667030

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 166027, 332054, 498081, 996162, 1494243, 2988486, 3818621, 7637242, 11455863, 22911726, 34367589, 68735178]

約数ペア:

[(1, 68735178), (2, 34367589), (3, 22911726), (6, 11455863), (9, 7637242), (18, 3818621), (23, 2988486), (46, 1494243), (69, 996162), (138, 498081), (207, 332054), (414, 166027)]