72122826

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{907}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 149711040

約数和(自身を除く): 77588214

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 457, 907, 914, 1371, 1814, 2721, 2742, 5442, 13253, 26303, 26506, 39759, 52606, 78909, 79518, 157818, 414499, 828998, 1243497, 2486994, 12020471, 24040942, 36061413, 72122826]

約数ペア:

[(1, 72122826), (2, 36061413), (3, 24040942), (6, 12020471), (29, 2486994), (58, 1243497), (87, 828998), (174, 414499), (457, 157818), (907, 79518), (914, 78909), (1371, 52606), (1814, 39759), (2721, 26506), (2742, 26303), (5442, 13253)]