70767508

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 147692160

約数和(自身を除く): 76924652

約数列:

[1, 2, 4, 7, 14, 28, 43, 53, 86, 106, 172, 212, 301, 371, 602, 742, 1109, 1204, 1484, 2218, 2279, 4436, 4558, 7763, 9116, 15526, 15953, 31052, 31906, 47687, 58777, 63812, 95374, 117554, 190748, 235108, 333809, 411439, 667618, 822878, 1335236, 1645756, 2527411, 5054822, 10109644, 17691877, 35383754, 70767508]

約数ペア:

[(1, 70767508), (2, 35383754), (4, 17691877), (7, 10109644), (14, 5054822), (28, 2527411), (43, 1645756), (53, 1335236), (86, 822878), (106, 667618), (172, 411439), (212, 333809), (301, 235108), (371, 190748), (602, 117554), (742, 95374), (1109, 63812), (1204, 58777), (1484, 47687), (2218, 31906), (2279, 31052), (4436, 15953), (4558, 15526), (7763, 9116)]