68084884

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{65719}}^1$

素因数の和:65767

約数の個数: 24

約数和(自身を含む): 139852160

約数和(自身を除く): 71767276

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 65719, 131438, 262876, 460033, 920066, 1840132, 2431603, 4863206, 9726412, 17021221, 34042442, 68084884]

約数ペア:

[(1, 68084884), (2, 34042442), (4, 17021221), (7, 9726412), (14, 4863206), (28, 2431603), (37, 1840132), (74, 920066), (148, 460033), (259, 262876), (518, 131438), (1036, 65719)]