65015566

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{953}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 121989888

約数和(自身を除く): 56974322

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 443, 886, 953, 1906, 3101, 4873, 6202, 6671, 9746, 10483, 13342, 20966, 34111, 68222, 73381, 146762, 422179, 844358, 2955253, 4643969, 5910506, 9287938, 32507783, 65015566]

約数ペア:

[(1, 65015566), (2, 32507783), (7, 9287938), (11, 5910506), (14, 4643969), (22, 2955253), (77, 844358), (154, 422179), (443, 146762), (886, 73381), (953, 68222), (1906, 34111), (3101, 20966), (4873, 13342), (6202, 10483), (6671, 9746)]