67302340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{480731}}^1$

素因数の和:480747

約数の個数: 24

約数和(自身を含む): 161525952

約数和(自身を除く): 94223612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 480731, 961462, 1922924, 2403655, 3365117, 4807310, 6730234, 9614620, 13460468, 16825585, 33651170, 67302340]

約数ペア:

[(1, 67302340), (2, 33651170), (4, 16825585), (5, 13460468), (7, 9614620), (10, 6730234), (14, 4807310), (20, 3365117), (28, 2403655), (35, 1922924), (70, 961462), (140, 480731)]