78053038

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{91397}}^1$

素因数の和:91467

約数の個数: 16

約数和(自身を含む): 136000224

約数和(自身を除く): 57947186

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 91397, 182794, 639779, 1279558, 5575217, 11150434, 39026519, 78053038]

約数ペア:

[(1, 78053038), (2, 39026519), (7, 11150434), (14, 5575217), (61, 1279558), (122, 639779), (427, 182794), (854, 91397)]