64976698

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{1753}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 100020096

約数和(自身を除く): 35043398

約数列:

[1, 2, 43, 86, 431, 862, 1753, 3506, 18533, 37066, 75379, 150758, 755543, 1511086, 32488349, 64976698]

約数ペア:

[(1, 64976698), (2, 32488349), (43, 1511086), (86, 755543), (431, 150758), (862, 75379), (1753, 37066), (3506, 18533)]