69889836

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{35731}}^1$

素因数の和:35901

約数の個数: 24

約数和(自身を含む): 164081344

約数和(自身を除く): 94191508

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 35731, 71462, 107193, 142924, 214386, 428772, 5824153, 11648306, 17472459, 23296612, 34944918, 69889836]

約数ペア:

[(1, 69889836), (2, 34944918), (3, 23296612), (4, 17472459), (6, 11648306), (12, 5824153), (163, 428772), (326, 214386), (489, 142924), (652, 107193), (978, 71462), (1956, 35731)]