64199276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{23027}}^1$

素因数の和:23089

約数の個数: 24

約数和(自身を含む): 121864176

約数和(自身を除く): 57664900

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 23027, 46054, 92108, 391459, 782918, 944107, 1565836, 1888214, 3776428, 16049819, 32099638, 64199276]

約数ペア:

[(1, 64199276), (2, 32099638), (4, 16049819), (17, 3776428), (34, 1888214), (41, 1565836), (68, 944107), (82, 782918), (164, 391459), (697, 92108), (1394, 46054), (2788, 23027)]