78229428

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89303}}^1$

素因数の和:89383

約数の個数: 24

約数和(自身を含む): 185037888

約数和(自身を除く): 106808460

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 89303, 178606, 267909, 357212, 535818, 1071636, 6519119, 13038238, 19557357, 26076476, 39114714, 78229428]

約数ペア:

[(1, 78229428), (2, 39114714), (3, 26076476), (4, 19557357), (6, 13038238), (12, 6519119), (73, 1071636), (146, 535818), (219, 357212), (292, 267909), (438, 178606), (876, 89303)]