78000194

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{13537}}^1$

素因数の和:13649

約数の個数: 16

約数和(自身を含む): 121517088

約数和(自身を除く): 43516894

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 13537, 27074, 582091, 906979, 1164182, 1813958, 39000097, 78000194]

約数ペア:

[(1, 78000194), (2, 39000097), (43, 1813958), (67, 1164182), (86, 906979), (134, 582091), (2881, 27074), (5762, 13537)]