72059239

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4561}}^1$

素因数の和:4666

約数の個数: 16

約数和(自身を含む): 85984576

約数和(自身を除く): 13925337

約数列:

[1, 7, 37, 61, 259, 427, 2257, 4561, 15799, 31927, 168757, 278221, 1181299, 1947547, 10294177, 72059239]

約数ペア:

[(1, 72059239), (7, 10294177), (37, 1947547), (61, 1181299), (259, 278221), (427, 168757), (2257, 31927), (4561, 15799)]