68323388

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{56747}}^1$

素因数の和:56801

約数の個数: 24

約数和(自身を含む): 139827072

約数和(自身を除く): 71503684

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 56747, 113494, 226988, 397229, 794458, 1588916, 2440121, 4880242, 9760484, 17080847, 34161694, 68323388]

約数ペア:

[(1, 68323388), (2, 34161694), (4, 17080847), (7, 9760484), (14, 4880242), (28, 2440121), (43, 1588916), (86, 794458), (172, 397229), (301, 226988), (602, 113494), (1204, 56747)]