81373.00000000

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3637}}^1$

素因数の和:3769

約数の個数: 16

約数和(自身を含む): 22395528

約数和(自身を除く): 8422174

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3637, 3842, 7274, 61829, 123658, 410981, 821962, 6986677, 13973354]

約数ペア:

[(1, 13973354), (2, 6986677), (17, 821962), (34, 410981), (113, 123658), (226, 61829), (1921, 7274), (3637, 3842)]