71078434

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{29347}}^1$

素因数の和:29529

約数の個数: 16

約数和(自身を含む): 122557248

約数和(自身を除く): 51478814

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 29347, 58694, 205429, 410858, 5077031, 10154062, 35539217, 71078434]

約数ペア:

[(1, 71078434), (2, 35539217), (7, 10154062), (14, 5077031), (173, 410858), (346, 205429), (1211, 58694), (2422, 29347)]