84806404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{2729}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 157542840

約数和(自身を除く): 72736436

約数列:

[1, 2, 4, 17, 34, 68, 457, 914, 1828, 2729, 5458, 7769, 10916, 15538, 31076, 46393, 92786, 185572, 1247153, 2494306, 4988612, 21201601, 42403202, 84806404]

約数ペア:

[(1, 84806404), (2, 42403202), (4, 21201601), (17, 4988612), (34, 2494306), (68, 1247153), (457, 185572), (914, 92786), (1828, 46393), (2729, 31076), (5458, 15538), (7769, 10916)]