71443468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13399}}^1$

素因数の和:13477

約数の個数: 24

約数和(自身を含む): 132070400

約数和(自身を除く): 60626932

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 13399, 26798, 53596, 415369, 576157, 830738, 1152314, 1661476, 2304628, 17860867, 35721734, 71443468]

約数ペア:

[(1, 71443468), (2, 35721734), (4, 17860867), (31, 2304628), (43, 1661476), (62, 1152314), (86, 830738), (124, 576157), (172, 415369), (1333, 53596), (2666, 26798), (5332, 13399)]