67469488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1319}}^1$

素因数の和:1489

約数の個数: 40

約数和(自身を含む): 137491200

約数和(自身を除く): 70021712

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 139, 184, 278, 368, 556, 1112, 1319, 2224, 2638, 3197, 5276, 6394, 10552, 12788, 21104, 25576, 30337, 51152, 60674, 121348, 183341, 242696, 366682, 485392, 733364, 1466728, 2933456, 4216843, 8433686, 16867372, 33734744, 67469488]

約数ペア:

[(1, 67469488), (2, 33734744), (4, 16867372), (8, 8433686), (16, 4216843), (23, 2933456), (46, 1466728), (92, 733364), (139, 485392), (184, 366682), (278, 242696), (368, 183341), (556, 121348), (1112, 60674), (1319, 51152), (2224, 30337), (2638, 25576), (3197, 21104), (5276, 12788), (6394, 10552)]