64507198

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{68771}}^1$

素因数の和:68847

約数の個数: 16

約数和(自身を含む): 112235904

約数和(自身を除く): 47728706

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 68771, 137542, 481397, 962794, 4607657, 9215314, 32253599, 64507198]

約数ペア:

[(1, 64507198), (2, 32253599), (7, 9215314), (14, 4607657), (67, 962794), (134, 481397), (469, 137542), (938, 68771)]