71475718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{48889}}^1$

素因数の和:48951

約数の個数: 16

約数和(自身を含む): 116162640

約数和(自身を除く): 44686922

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 48889, 97778, 831113, 1662226, 2102227, 4204454, 35737859, 71475718]

約数ペア:

[(1, 71475718), (2, 35737859), (17, 4204454), (34, 2102227), (43, 1662226), (86, 831113), (731, 97778), (1462, 48889)]