84418718

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{18521}}^1$

素因数の和:18619

約数の個数: 16

約数和(自身を含む): 132024816

約数和(自身を除く): 47606098

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 18521, 37042, 796403, 981613, 1592806, 1963226, 42209359, 84418718]

約数ペア:

[(1, 84418718), (2, 42209359), (43, 1963226), (53, 1592806), (86, 981613), (106, 796403), (2279, 37042), (4558, 18521)]