71946062

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{4409}}^1$

素因数の和:4651

約数の個数: 16

約数和(自身を含む): 111132000

約数和(自身を除く): 39185938

約数列:

[1, 2, 41, 82, 199, 398, 4409, 8159, 8818, 16318, 180769, 361538, 877391, 1754782, 35973031, 71946062]

約数ペア:

[(1, 71946062), (2, 35973031), (41, 1754782), (82, 877391), (199, 361538), (398, 180769), (4409, 16318), (8159, 8818)]