74521293

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8719}}^1$

素因数の和:8777

約数の個数: 32

約数和(自身を含む): 127242240

約数和(自身を除く): 52720947

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 8547, 8719, 26157, 61033, 95909, 183099, 287727, 322603, 671363, 967809, 2014089, 2258221, 3548633, 6774663, 10645899, 24840431, 74521293]

約数ペア:

[(1, 74521293), (3, 24840431), (7, 10645899), (11, 6774663), (21, 3548633), (33, 2258221), (37, 2014089), (77, 967809), (111, 671363), (231, 322603), (259, 287727), (407, 183099), (777, 95909), (1221, 61033), (2849, 26157), (8547, 8719)]