67124428

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{9551}}^1$

素因数の和:9813

約数の個数: 24

約数和(自身を含む): 134797824

約数和(自身を除く): 67673396

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 9551, 19102, 38204, 66857, 133714, 267428, 2397301, 4794602, 9589204, 16781107, 33562214, 67124428]

約数ペア:

[(1, 67124428), (2, 33562214), (4, 16781107), (7, 9589204), (14, 4794602), (28, 2397301), (251, 267428), (502, 133714), (1004, 66857), (1757, 38204), (3514, 19102), (7028, 9551)]