64196656

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{35507}}^1$

素因数の和:35628

約数の個数: 20

約数和(自身を含む): 125485272

約数和(自身を除く): 61288616

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 35507, 71014, 142028, 284056, 568112, 4012291, 8024582, 16049164, 32098328, 64196656]

約数ペア:

[(1, 64196656), (2, 32098328), (4, 16049164), (8, 8024582), (16, 4012291), (113, 568112), (226, 284056), (452, 142028), (904, 71014), (1808, 35507)]