66556862

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{11551}}^1$

素因数の和:11663

約数の個数: 16

約数和(自身を含む): 103690752

約数和(自身を除く): 37133890

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 11551, 23102, 496693, 773917, 993386, 1547834, 33278431, 66556862]

約数ペア:

[(1, 66556862), (2, 33278431), (43, 1547834), (67, 993386), (86, 773917), (134, 496693), (2881, 23102), (5762, 11551)]