69060418

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 121242240

約数和(自身を除く): 52181822

約数列:

[1, 2, 7, 14, 61, 122, 193, 386, 419, 427, 838, 854, 1351, 2702, 2933, 5866, 11773, 23546, 25559, 51118, 80867, 82411, 161734, 164822, 178913, 357826, 566069, 1132138, 4932887, 9865774, 34530209, 69060418]

約数ペア:

[(1, 69060418), (2, 34530209), (7, 9865774), (14, 4932887), (61, 1132138), (122, 566069), (193, 357826), (386, 178913), (419, 164822), (427, 161734), (838, 82411), (854, 80867), (1351, 51118), (2702, 25559), (2933, 23546), (5866, 11773)]