68475344

素因数分解:

$2^4\times 7^2\times {\mathrm{167}}^1\times {\mathrm{523}}^1$

素因数の和:712

約数の個数: 60

約数和(自身を含む): 155552544

約数和(自身を除く): 87077200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 167, 196, 334, 392, 523, 668, 784, 1046, 1169, 1336, 2092, 2338, 2672, 3661, 4184, 4676, 7322, 8183, 8368, 9352, 14644, 16366, 18704, 25627, 29288, 32732, 51254, 58576, 65464, 87341, 102508, 130928, 174682, 205016, 349364, 410032, 611387, 698728, 1222774, 1397456, 2445548, 4279709, 4891096, 8559418, 9782192, 17118836, 34237672, 68475344]

約数ペア:

[(1, 68475344), (2, 34237672), (4, 17118836), (7, 9782192), (8, 8559418), (14, 4891096), (16, 4279709), (28, 2445548), (49, 1397456), (56, 1222774), (98, 698728), (112, 611387), (167, 410032), (196, 349364), (334, 205016), (392, 174682), (523, 130928), (668, 102508), (784, 87341), (1046, 65464), (1169, 58576), (1336, 51254), (2092, 32732), (2338, 29288), (2672, 25627), (3661, 18704), (4184, 16366), (4676, 14644), (7322, 9352), (8183, 8368)]