71310148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{195907}}^1$

素因数の和:195931

約数の個数: 24

約数和(自身を含む): 153591872

約数和(自身を除く): 82281724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 195907, 391814, 783628, 1371349, 2546791, 2742698, 5093582, 5485396, 10187164, 17827537, 35655074, 71310148]

約数ペア:

[(1, 71310148), (2, 35655074), (4, 17827537), (7, 10187164), (13, 5485396), (14, 5093582), (26, 2742698), (28, 2546791), (52, 1371349), (91, 783628), (182, 391814), (364, 195907)]