71282474943

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{94613}}^1$

素因数の和:94879

約数の個数: 32

約数和(自身を含む): 101365655040

約数和(自身を除く): 30083180097

約数列:

[1, 3, 23, 61, 69, 179, 183, 537, 1403, 4117, 4209, 10919, 12351, 32757, 94613, 251137, 283839, 753411, 2176099, 5771393, 6528297, 16935727, 17314179, 50807181, 132742039, 389521721, 398226117, 1033079347, 1168565163, 3099238041, 23760824981, 71282474943]

約数ペア:

[(1, 71282474943), (3, 23760824981), (23, 3099238041), (61, 1168565163), (69, 1033079347), (179, 398226117), (183, 389521721), (537, 132742039), (1403, 50807181), (4117, 17314179), (4209, 16935727), (10919, 6528297), (12351, 5771393), (32757, 2176099), (94613, 753411), (251137, 283839)]