64676636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{2741}}^1$

素因数の和:3109

約数の個数: 24

約数和(自身を含む): 120231216

約数和(自身を除く): 55554580

約数列:

[1, 2, 4, 17, 34, 68, 347, 694, 1388, 2741, 5482, 5899, 10964, 11798, 23596, 46597, 93194, 186388, 951127, 1902254, 3804508, 16169159, 32338318, 64676636]

約数ペア:

[(1, 64676636), (2, 32338318), (4, 16169159), (17, 3804508), (34, 1902254), (68, 951127), (347, 186388), (694, 93194), (1388, 46597), (2741, 23596), (5482, 11798), (5899, 10964)]