67654243006

素因数分解:

$2^1\times 7^1\times {\mathrm{11909}}^1\times {\mathrm{405781}}^1$

素因数の和:417699

約数の個数: 16

約数和(自身を含む): 115988726880

約数和(自身を除く): 48334483874

約数列:

[1, 2, 7, 14, 11909, 23818, 83363, 166726, 405781, 811562, 2840467, 5680934, 4832445929, 9664891858, 33827121503, 67654243006]

約数ペア:

[(1, 67654243006), (2, 33827121503), (7, 9664891858), (14, 4832445929), (11909, 5680934), (23818, 2840467), (83363, 811562), (166726, 405781)]