78323674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1583}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 138910464

約数和(自身を除く): 60586790

約数列:

[1, 2, 11, 13, 22, 26, 143, 173, 286, 346, 1583, 1903, 2249, 3166, 3806, 4498, 17413, 20579, 24739, 34826, 41158, 49478, 226369, 273859, 452738, 547718, 3012449, 3560167, 6024898, 7120334, 39161837, 78323674]

約数ペア:

[(1, 78323674), (2, 39161837), (11, 7120334), (13, 6024898), (22, 3560167), (26, 3012449), (143, 547718), (173, 452738), (286, 273859), (346, 226369), (1583, 49478), (1903, 41158), (2249, 34826), (3166, 24739), (3806, 20579), (4498, 17413)]