67926906

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{28807}}^1$

素因数の和:28946

約数の個数: 24

約数和(自身を含む): 148303584

約数和(自身を除く): 80376678

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 28807, 57614, 86421, 172842, 259263, 518526, 3773717, 7547434, 11321151, 22642302, 33963453, 67926906]

約数ペア:

[(1, 67926906), (2, 33963453), (3, 22642302), (6, 11321151), (9, 7547434), (18, 3773717), (131, 518526), (262, 259263), (393, 172842), (786, 86421), (1179, 57614), (2358, 28807)]