71310274546

素因数分解:

$2^1\times 7^1\times {\mathrm{13913}}^1\times {\mathrm{366103}}^1$

素因数の和:380025

約数の個数: 16

約数和(自身を含む): 122255305344

約数和(自身を除く): 50945030798

約数列:

[1, 2, 7, 14, 13913, 27826, 97391, 194782, 366103, 732206, 2562721, 5125442, 5093591039, 10187182078, 35655137273, 71310274546]

約数ペア:

[(1, 71310274546), (2, 35655137273), (7, 10187182078), (14, 5093591039), (13913, 5125442), (27826, 2562721), (97391, 732206), (194782, 366103)]