67861010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{969443}}^1$

素因数の和:969457

約数の個数: 16

約数和(自身を含む): 139599936

約数和(自身を除く): 71738926

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 969443, 1938886, 4847215, 6786101, 9694430, 13572202, 33930505, 67861010]

約数ペア:

[(1, 67861010), (2, 33930505), (5, 13572202), (7, 9694430), (10, 6786101), (14, 4847215), (35, 1938886), (70, 969443)]