78695008

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3109}}^1$

素因数の和:3239

約数の個数: 48

約数和(自身を含む): 178688160

約数和(自身を除く): 99993152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 3109, 3164, 3616, 6218, 6328, 12436, 12656, 21763, 24872, 25312, 43526, 49744, 87052, 99488, 174104, 348208, 351317, 696416, 702634, 1405268, 2459219, 2810536, 4918438, 5621072, 9836876, 11242144, 19673752, 39347504, 78695008]

約数ペア:

[(1, 78695008), (2, 39347504), (4, 19673752), (7, 11242144), (8, 9836876), (14, 5621072), (16, 4918438), (28, 2810536), (32, 2459219), (56, 1405268), (112, 702634), (113, 696416), (224, 351317), (226, 348208), (452, 174104), (791, 99488), (904, 87052), (1582, 49744), (1808, 43526), (3109, 25312), (3164, 24872), (3616, 21763), (6218, 12656), (6328, 12436)]