86305544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2029}}^1$

素因数の和:2457

約数の個数: 32

約数和(自身を含む): 174783000

約数和(自身を除く): 88477456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 409, 818, 1636, 2029, 3272, 4058, 5317, 8116, 10634, 16232, 21268, 26377, 42536, 52754, 105508, 211016, 829861, 1659722, 3319444, 6638888, 10788193, 21576386, 43152772, 86305544]

約数ペア:

[(1, 86305544), (2, 43152772), (4, 21576386), (8, 10788193), (13, 6638888), (26, 3319444), (52, 1659722), (104, 829861), (409, 211016), (818, 105508), (1636, 52754), (2029, 42536), (3272, 26377), (4058, 21268), (5317, 16232), (8116, 10634)]