74880267

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8761}}^1$

素因数の和:8819

約数の個数: 32

約数和(自身を含む): 127855104

約数和(自身を除く): 52974837

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 8547, 8761, 26283, 61327, 96371, 183981, 289113, 324157, 674597, 972471, 2023791, 2269099, 3565727, 6807297, 10697181, 24960089, 74880267]

約数ペア:

[(1, 74880267), (3, 24960089), (7, 10697181), (11, 6807297), (21, 3565727), (33, 2269099), (37, 2023791), (77, 972471), (111, 674597), (231, 324157), (259, 289113), (407, 183981), (777, 96371), (1221, 61327), (2849, 26283), (8547, 8761)]