85864016

素因数分解:

$2^4\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1663}}^1$

素因数の和:2139

約数の個数: 40

約数和(自身を含む): 190654464

約数和(自身を除く): 104790448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 461, 922, 1663, 1844, 3227, 3326, 3688, 6454, 6652, 7376, 11641, 12908, 13304, 23282, 25816, 26608, 46564, 51632, 93128, 186256, 766643, 1533286, 3066572, 5366501, 6133144, 10733002, 12266288, 21466004, 42932008, 85864016]

約数ペア:

[(1, 85864016), (2, 42932008), (4, 21466004), (7, 12266288), (8, 10733002), (14, 6133144), (16, 5366501), (28, 3066572), (56, 1533286), (112, 766643), (461, 186256), (922, 93128), (1663, 51632), (1844, 46564), (3227, 26608), (3326, 25816), (3688, 23282), (6454, 13304), (6652, 12908), (7376, 11641)]