87682742

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{102673}}^1$

素因数の和:102743

約数の個数: 16

約数和(自身を含む): 152778912

約数和(自身を除く): 65096170

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 102673, 205346, 718711, 1437422, 6263053, 12526106, 43841371, 87682742]

約数ペア:

[(1, 87682742), (2, 43841371), (7, 12526106), (14, 6263053), (61, 1437422), (122, 718711), (427, 205346), (854, 102673)]