86165072

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4447}}^1$

素因数の和:4635

約数の個数: 40

約数和(自身を含む): 191940096

約数和(自身を除く): 105775024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4447, 4844, 8894, 9688, 17788, 19376, 31129, 35576, 62258, 71152, 124516, 249032, 498064, 769331, 1538662, 3077324, 5385317, 6154648, 10770634, 12309296, 21541268, 43082536, 86165072]

約数ペア:

[(1, 86165072), (2, 43082536), (4, 21541268), (7, 12309296), (8, 10770634), (14, 6154648), (16, 5385317), (28, 3077324), (56, 1538662), (112, 769331), (173, 498064), (346, 249032), (692, 124516), (1211, 71152), (1384, 62258), (2422, 35576), (2768, 31129), (4447, 19376), (4844, 17788), (8894, 9688)]