87125710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{3467}}^1$

素因数の和:3840

約数の個数: 32

約数和(自身を含む): 179781120

約数和(自身を除く): 92655410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 359, 718, 1795, 2513, 3467, 3590, 5026, 6934, 12565, 17335, 24269, 25130, 34670, 48538, 121345, 242690, 1244653, 2489306, 6223265, 8712571, 12446530, 17425142, 43562855, 87125710]

約数ペア:

[(1, 87125710), (2, 43562855), (5, 17425142), (7, 12446530), (10, 8712571), (14, 6223265), (35, 2489306), (70, 1244653), (359, 242690), (718, 121345), (1795, 48538), (2513, 34670), (3467, 25130), (3590, 24269), (5026, 17335), (6934, 12565)]