87043866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{159421}}^1$

素因数の和:159446

約数の個数: 32

約数和(自身を含む): 214263168

約数和(自身を除く): 127219302

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 159421, 318842, 478263, 956526, 1115947, 2072473, 2231894, 3347841, 4144946, 6217419, 6695682, 12434838, 14507311, 29014622, 43521933, 87043866]

約数ペア:

[(1, 87043866), (2, 43521933), (3, 29014622), (6, 14507311), (7, 12434838), (13, 6695682), (14, 6217419), (21, 4144946), (26, 3347841), (39, 2231894), (42, 2072473), (78, 1115947), (91, 956526), (182, 478263), (273, 318842), (546, 159421)]