81035206

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{94889}}^1$

素因数の和:94959

約数の個数: 16

約数和(自身を含む): 141196320

約数和(自身を除く): 60161114

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 94889, 189778, 664223, 1328446, 5788229, 11576458, 40517603, 81035206]

約数ペア:

[(1, 81035206), (2, 40517603), (7, 11576458), (14, 5788229), (61, 1328446), (122, 664223), (427, 189778), (854, 94889)]