85626870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{407747}}^1$

素因数の和:407764

約数の個数: 32

約数和(自身を含む): 234862848

約数和(自身を除く): 149235978

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 407747, 815494, 1223241, 2038735, 2446482, 2854229, 4077470, 5708458, 6116205, 8562687, 12232410, 14271145, 17125374, 28542290, 42813435, 85626870]

約数ペア:

[(1, 85626870), (2, 42813435), (3, 28542290), (5, 17125374), (6, 14271145), (7, 12232410), (10, 8562687), (14, 6116205), (15, 5708458), (21, 4077470), (30, 2854229), (35, 2446482), (42, 2038735), (70, 1223241), (105, 815494), (210, 407747)]