71065646

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1\times {\mathrm{757}}^1$

素因数の和:1475

約数の個数: 16

約数和(自身を含む): 108369744

約数和(自身を除く): 37304098

約数列:

[1, 2, 73, 146, 643, 757, 1286, 1514, 46939, 55261, 93878, 110522, 486751, 973502, 35532823, 71065646]

約数ペア:

[(1, 71065646), (2, 35532823), (73, 973502), (146, 486751), (643, 110522), (757, 93878), (1286, 55261), (1514, 46939)]