61066960

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5827}}^1$

素因数の和:5971

約数の個数: 40

約数和(自身を含む): 143089056

約数和(自身を除く): 82022096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 5827, 10480, 11654, 23308, 29135, 46616, 58270, 93232, 116540, 233080, 466160, 763337, 1526674, 3053348, 3816685, 6106696, 7633370, 12213392, 15266740, 30533480, 61066960]

約数ペア:

[(1, 61066960), (2, 30533480), (4, 15266740), (5, 12213392), (8, 7633370), (10, 6106696), (16, 3816685), (20, 3053348), (40, 1526674), (80, 763337), (131, 466160), (262, 233080), (524, 116540), (655, 93232), (1048, 58270), (1310, 46616), (2096, 29135), (2620, 23308), (5240, 11654), (5827, 10480)]