71320214882

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4729}}^1\times {\mathrm{9883}}^1$

素因数の和:14730

約数の個数: 32

約数和(自身を含む): 123423484800

約数和(自身を除く): 52103269918

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 4729, 9458, 9883, 19766, 33103, 66206, 69181, 138362, 515461, 1030922, 1077247, 2154494, 3608227, 7216454, 7540729, 15081458, 46736707, 93473414, 327156949, 654313898, 5094301063, 10188602126, 35660107441, 71320214882]

約数ペア:

[(1, 71320214882), (2, 35660107441), (7, 10188602126), (14, 5094301063), (109, 654313898), (218, 327156949), (763, 93473414), (1526, 46736707), (4729, 15081458), (9458, 7540729), (9883, 7216454), (19766, 3608227), (33103, 2154494), (66206, 1077247), (69181, 1030922), (138362, 515461)]