71050658

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 124416000

約数和(自身を除く): 53365342

約数列:

[1, 2, 7, 14, 89, 127, 178, 254, 449, 623, 889, 898, 1246, 1778, 3143, 6286, 11303, 22606, 39961, 57023, 79121, 79922, 114046, 158242, 279727, 399161, 559454, 798322, 5075047, 10150094, 35525329, 71050658]

約数ペア:

[(1, 71050658), (2, 35525329), (7, 10150094), (14, 5075047), (89, 798322), (127, 559454), (178, 399161), (254, 279727), (449, 158242), (623, 114046), (889, 79922), (898, 79121), (1246, 57023), (1778, 39961), (3143, 22606), (6286, 11303)]