73287718

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{85817}}^1$

素因数の和:85887

約数の個数: 16

約数和(自身を含む): 127697184

約数和(自身を除く): 54409466

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 85817, 171634, 600719, 1201438, 5234837, 10469674, 36643859, 73287718]

約数ペア:

[(1, 73287718), (2, 36643859), (7, 10469674), (14, 5234837), (61, 1201438), (122, 600719), (427, 171634), (854, 85817)]