66068202340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{67416533}}^1$

素因数の和:67416556

約数の個数: 36

約数和(自身を含む): 161395182396

約数和(自身を除く): 95326980056

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 67416533, 134833066, 269666132, 337082665, 471915731, 674165330, 943831462, 1348330660, 1887662924, 2359578655, 3303410117, 4719157310, 6606820234, 9438314620, 13213640468, 16517050585, 33034101170, 66068202340]

約数ペア:

[(1, 66068202340), (2, 33034101170), (4, 16517050585), (5, 13213640468), (7, 9438314620), (10, 6606820234), (14, 4719157310), (20, 3303410117), (28, 2359578655), (35, 1887662924), (49, 1348330660), (70, 943831462), (98, 674165330), (140, 471915731), (196, 337082665), (245, 269666132), (490, 134833066), (980, 67416533)]