64750858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{13901}}^1$

素因数の和:14057

約数の個数: 16

約数和(自身を含む): 103597704

約数和(自身を除く): 38846846

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 13901, 27802, 236317, 472634, 1904437, 3808874, 32375429, 64750858]

約数ペア:

[(1, 64750858), (2, 32375429), (17, 3808874), (34, 1904437), (137, 472634), (274, 236317), (2329, 27802), (4658, 13901)]