85963710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{409351}}^1$

素因数の和:409368

約数の個数: 32

約数和(自身を含む): 235786752

約数和(自身を除く): 149823042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 409351, 818702, 1228053, 2046755, 2456106, 2865457, 4093510, 5730914, 6140265, 8596371, 12280530, 14327285, 17192742, 28654570, 42981855, 85963710]

約数ペア:

[(1, 85963710), (2, 42981855), (3, 28654570), (5, 17192742), (6, 14327285), (7, 12280530), (10, 8596371), (14, 6140265), (15, 5730914), (21, 4093510), (30, 2865457), (35, 2456106), (42, 2046755), (70, 1228053), (105, 818702), (210, 409351)]