81475282

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3301}}^1$

素因数の和:3394

約数の個数: 32

約数和(自身を含む): 146450304

約数和(自身を除く): 64975022

約数列:

[1, 2, 7, 14, 41, 43, 82, 86, 287, 301, 574, 602, 1763, 3301, 3526, 6602, 12341, 23107, 24682, 46214, 135341, 141943, 270682, 283886, 947387, 993601, 1894774, 1987202, 5819663, 11639326, 40737641, 81475282]

約数ペア:

[(1, 81475282), (2, 40737641), (7, 11639326), (14, 5819663), (41, 1987202), (43, 1894774), (82, 993601), (86, 947387), (287, 283886), (301, 270682), (574, 141943), (602, 135341), (1763, 46214), (3301, 24682), (3526, 23107), (6602, 12341)]