66540074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{63131}}^1$

素因数の和:63181

約数の個数: 16

約数和(自身を含む): 109092096

約数和(自身を除く): 42552022

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 63131, 126262, 1073227, 1957061, 2146454, 3914122, 33270037, 66540074]

約数ペア:

[(1, 66540074), (2, 33270037), (17, 3914122), (31, 2146454), (34, 1957061), (62, 1073227), (527, 126262), (1054, 63131)]