81225593638

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1\times {\mathrm{48353}}^1$

素因数の和:49696

約数の個数: 32

約数和(自身を含む): 140796016704

約数和(自身を除く): 59570423066

約数列:

[1, 2, 7, 14, 97, 194, 679, 1237, 1358, 2474, 8659, 17318, 48353, 96706, 119989, 239978, 338471, 676942, 839923, 1679846, 4690241, 9380482, 32831687, 59812661, 65663374, 119625322, 418688627, 837377254, 5801828117, 11603656234, 40612796819, 81225593638]

約数ペア:

[(1, 81225593638), (2, 40612796819), (7, 11603656234), (14, 5801828117), (97, 837377254), (194, 418688627), (679, 119625322), (1237, 65663374), (1358, 59812661), (2474, 32831687), (8659, 9380482), (17318, 4690241), (48353, 1679846), (96706, 839923), (119989, 676942), (239978, 338471)]