68082812

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{65717}}^1$

素因数の和:65765

約数の個数: 24

約数和(自身を含む): 139847904

約数和(自身を除く): 71765092

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 65717, 131434, 262868, 460019, 920038, 1840076, 2431529, 4863058, 9726116, 17020703, 34041406, 68082812]

約数ペア:

[(1, 68082812), (2, 34041406), (4, 17020703), (7, 9726116), (14, 4863058), (28, 2431529), (37, 1840076), (74, 920038), (148, 460019), (259, 262868), (518, 131434), (1036, 65717)]