66850610

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{51031}}^1$

素因数の和:51169

約数の個数: 16

約数和(自身を含む): 121252032

約数和(自身を除く): 54401422

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 51031, 102062, 255155, 510310, 6685061, 13370122, 33425305, 66850610]

約数ペア:

[(1, 66850610), (2, 33425305), (5, 13370122), (10, 6685061), (131, 510310), (262, 255155), (655, 102062), (1310, 51031)]