70063924

素因数分解:

$2^2\times 7^3\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 144256000

約数和(自身を除く): 74192076

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 223, 229, 343, 446, 458, 686, 892, 916, 1372, 1561, 1603, 3122, 3206, 6244, 6412, 10927, 11221, 21854, 22442, 43708, 44884, 51067, 76489, 78547, 102134, 152978, 157094, 204268, 305956, 314188, 357469, 714938, 1429876, 2502283, 5004566, 10009132, 17515981, 35031962, 70063924]

約数ペア:

[(1, 70063924), (2, 35031962), (4, 17515981), (7, 10009132), (14, 5004566), (28, 2502283), (49, 1429876), (98, 714938), (196, 357469), (223, 314188), (229, 305956), (343, 204268), (446, 157094), (458, 152978), (686, 102134), (892, 78547), (916, 76489), (1372, 51067), (1561, 44884), (1603, 43708), (3122, 22442), (3206, 21854), (6244, 11221), (6412, 10927)]