86161216

素因数分解:

$2^6\times {\mathrm{557}}^1\times {\mathrm{2417}}^1$

素因数の和:2986

約数の個数: 28

約数和(自身を含む): 171353988

約数和(自身を除く): 85192772

約数列:

[1, 2, 4, 8, 16, 32, 64, 557, 1114, 2228, 2417, 4456, 4834, 8912, 9668, 17824, 19336, 35648, 38672, 77344, 154688, 1346269, 2692538, 5385076, 10770152, 21540304, 43080608, 86161216]

約数ペア:

[(1, 86161216), (2, 43080608), (4, 21540304), (8, 10770152), (16, 5385076), (32, 2692538), (64, 1346269), (557, 154688), (1114, 77344), (2228, 38672), (2417, 35648), (4456, 19336), (4834, 17824), (8912, 9668)]