78983464

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16993}}^1$

素因数の和:17089

約数の個数: 32

約数和(自身を含む): 171299520

約数和(自身を除く): 92316056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 16993, 33986, 67972, 118951, 135944, 237902, 475804, 951608, 1410419, 2820838, 5641676, 9872933, 11283352, 19745866, 39491732, 78983464]

約数ペア:

[(1, 78983464), (2, 39491732), (4, 19745866), (7, 11283352), (8, 9872933), (14, 5641676), (28, 2820838), (56, 1410419), (83, 951608), (166, 475804), (332, 237902), (581, 135944), (664, 118951), (1162, 67972), (2324, 33986), (4648, 16993)]