87005282

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2263

約数の個数: 48

約数和(自身を含む): 168844032

約数和(自身を除く): 81838750

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2203, 2821, 3038, 4406, 5642, 15421, 19747, 28639, 30842, 39494, 57278, 68293, 107947, 136586, 200473, 215894, 400946, 478051, 887809, 956102, 1403311, 1775618, 2806622, 3346357, 6214663, 6692714, 12429326, 43502641, 87005282]

約数ペア:

[(1, 87005282), (2, 43502641), (7, 12429326), (13, 6692714), (14, 6214663), (26, 3346357), (31, 2806622), (49, 1775618), (62, 1403311), (91, 956102), (98, 887809), (182, 478051), (217, 400946), (403, 215894), (434, 200473), (637, 136586), (806, 107947), (1274, 68293), (1519, 57278), (2203, 39494), (2821, 30842), (3038, 28639), (4406, 19747), (5642, 15421)]