67521193

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 78336000

約数和(自身を除く): 10814807

約数列:

[1, 19, 29, 31, 59, 67, 551, 589, 899, 1121, 1273, 1711, 1829, 1943, 2077, 3953, 17081, 32509, 34751, 36917, 39463, 53041, 60233, 75107, 114637, 122543, 1007779, 1144427, 2178103, 2328317, 3553747, 67521193]

約数ペア:

[(1, 67521193), (19, 3553747), (29, 2328317), (31, 2178103), (59, 1144427), (67, 1007779), (551, 122543), (589, 114637), (899, 75107), (1121, 60233), (1273, 53041), (1711, 39463), (1829, 36917), (1943, 34751), (2077, 32509), (3953, 17081)]