85839124

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{98893}}^1$

素因数の和:98935

約数の個数: 24

約数和(自身を含む): 177218048

約数和(自身を除く): 91378924

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 98893, 197786, 395572, 692251, 1384502, 2769004, 3065683, 6131366, 12262732, 21459781, 42919562, 85839124]

約数ペア:

[(1, 85839124), (2, 42919562), (4, 21459781), (7, 12262732), (14, 6131366), (28, 3065683), (31, 2769004), (62, 1384502), (124, 692251), (217, 395572), (434, 197786), (868, 98893)]