86085736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2803}}^1$

素因数の和:3169

約数の個数: 32

約数和(自身を含む): 176652000

約数和(自身を除く): 90566264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 349, 698, 1396, 2792, 2803, 3839, 5606, 7678, 11212, 15356, 22424, 30712, 30833, 61666, 123332, 246664, 978247, 1956494, 3912988, 7825976, 10760717, 21521434, 43042868, 86085736]

約数ペア:

[(1, 86085736), (2, 43042868), (4, 21521434), (8, 10760717), (11, 7825976), (22, 3912988), (44, 1956494), (88, 978247), (349, 246664), (698, 123332), (1396, 61666), (2792, 30833), (2803, 30712), (3839, 22424), (5606, 15356), (7678, 11212)]