68407066

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8741}}^1$

素因数の和:8806

約数の個数: 32

約数和(自身を含む): 129241728

約数和(自身を除く): 60834662

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 8741, 17482, 61187, 113633, 122374, 227266, 375863, 751726, 795431, 1590862, 2631041, 4886219, 5262082, 9772438, 34203533, 68407066]

約数ペア:

[(1, 68407066), (2, 34203533), (7, 9772438), (13, 5262082), (14, 4886219), (26, 2631041), (43, 1590862), (86, 795431), (91, 751726), (182, 375863), (301, 227266), (559, 122374), (602, 113633), (1118, 61187), (3913, 17482), (7826, 8741)]