82637812

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{3643}}^1$

素因数の和:3807

約数の個数: 24

約数和(自身を含む): 148762656

約数和(自身を除く): 66124844

約数列:

[1, 2, 4, 53, 106, 107, 212, 214, 428, 3643, 5671, 7286, 11342, 14572, 22684, 193079, 386158, 389801, 772316, 779602, 1559204, 20659453, 41318906, 82637812]

約数ペア:

[(1, 82637812), (2, 41318906), (4, 20659453), (53, 1559204), (106, 779602), (107, 772316), (212, 389801), (214, 386158), (428, 193079), (3643, 22684), (5671, 14572), (7286, 11342)]