82664930

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{63103}}^1$

素因数の和:63241

約数の個数: 16

約数和(自身を含む): 149935104

約数和(自身を除く): 67270174

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 63103, 126206, 315515, 631030, 8266493, 16532986, 41332465, 82664930]

約数ペア:

[(1, 82664930), (2, 41332465), (5, 16532986), (10, 8266493), (131, 631030), (262, 315515), (655, 126206), (1310, 63103)]