77771016

素因数分解:

$2^3\times 3^4\times {\mathrm{120017}}^1$

素因数の和:120035

約数の個数: 40

約数和(自身を含む): 217832670

約数和(自身を除く): 140061654

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 120017, 240034, 360051, 480068, 720102, 960136, 1080153, 1440204, 2160306, 2880408, 3240459, 4320612, 6480918, 8641224, 9721377, 12961836, 19442754, 25923672, 38885508, 77771016]

約数ペア:

[(1, 77771016), (2, 38885508), (3, 25923672), (4, 19442754), (6, 12961836), (8, 9721377), (9, 8641224), (12, 6480918), (18, 4320612), (24, 3240459), (27, 2880408), (36, 2160306), (54, 1440204), (72, 1080153), (81, 960136), (108, 720102), (162, 480068), (216, 360051), (324, 240034), (648, 120017)]