67880764

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83597}}^1$

素因数の和:83637

約数の個数: 24

約数和(自身を含む): 140444640

約数和(自身を除く): 72563876

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 83597, 167194, 334388, 585179, 1170358, 2340716, 2424313, 4848626, 9697252, 16970191, 33940382, 67880764]

約数ペア:

[(1, 67880764), (2, 33940382), (4, 16970191), (7, 9697252), (14, 4848626), (28, 2424313), (29, 2340716), (58, 1170358), (116, 585179), (203, 334388), (406, 167194), (812, 83597)]