82560716

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71917}}^1$

素因数の和:71969

約数の個数: 24

約数和(自身を含む): 169151136

約数和(自身を除く): 86590420

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 71917, 143834, 287668, 503419, 1006838, 2013676, 2948597, 5897194, 11794388, 20640179, 41280358, 82560716]

約数ペア:

[(1, 82560716), (2, 41280358), (4, 20640179), (7, 11794388), (14, 5897194), (28, 2948597), (41, 2013676), (82, 1006838), (164, 503419), (287, 287668), (574, 143834), (1148, 71917)]