71082914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{267229}}^1$

素因数の和:267257

約数の個数: 16

約数和(自身を含む): 128270400

約数和(自身を除く): 57187486

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 267229, 534458, 1870603, 3741206, 5077351, 10154702, 35541457, 71082914]

約数ペア:

[(1, 71082914), (2, 35541457), (7, 10154702), (14, 5077351), (19, 3741206), (38, 1870603), (133, 534458), (266, 267229)]