67882745

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 96215040

約数和(自身を除く): 28332295

約数列:

[1, 5, 7, 35, 59, 71, 295, 355, 413, 463, 497, 2065, 2315, 2485, 3241, 4189, 16205, 20945, 27317, 29323, 32873, 136585, 146615, 164365, 191219, 230111, 956095, 1150555, 1939507, 9697535, 13576549, 67882745]

約数ペア:

[(1, 67882745), (5, 13576549), (7, 9697535), (35, 1939507), (59, 1150555), (71, 956095), (295, 230111), (355, 191219), (413, 164365), (463, 146615), (497, 136585), (2065, 32873), (2315, 29323), (2485, 27317), (3241, 20945), (4189, 16205)]