77199038

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{90397}}^1$

素因数の和:90467

約数の個数: 16

約数和(自身を含む): 134512224

約数和(自身を除く): 57313186

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 90397, 180794, 632779, 1265558, 5514217, 11028434, 38599519, 77199038]

約数ペア:

[(1, 77199038), (2, 38599519), (7, 11028434), (14, 5514217), (61, 1265558), (122, 632779), (427, 180794), (854, 90397)]