81922824

素因数分解:

$2^3\times 3^2\times {\mathrm{1137817}}^1$

素因数の和:1137829

約数の個数: 24

約数和(自身を含む): 221874510

約数和(自身を除く): 139951686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1137817, 2275634, 3413451, 4551268, 6826902, 9102536, 10240353, 13653804, 20480706, 27307608, 40961412, 81922824]

約数ペア:

[(1, 81922824), (2, 40961412), (3, 27307608), (4, 20480706), (6, 13653804), (8, 10240353), (9, 9102536), (12, 6826902), (18, 4551268), (24, 3413451), (36, 2275634), (72, 1137817)]