78268392

素因数分解:

$2^3\times 3^2\times {\mathrm{1087061}}^1$

素因数の和:1087073

約数の個数: 24

約数和(自身を含む): 211977090

約数和(自身を除く): 133708698

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1087061, 2174122, 3261183, 4348244, 6522366, 8696488, 9783549, 13044732, 19567098, 26089464, 39134196, 78268392]

約数ペア:

[(1, 78268392), (2, 39134196), (3, 26089464), (4, 19567098), (6, 13044732), (8, 9783549), (9, 8696488), (12, 6522366), (18, 4348244), (24, 3261183), (36, 2174122), (72, 1087061)]