68602888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11731}}^1$

素因数の和:11797

約数の個数: 32

約数和(自身を含む): 139376160

約数和(自身を除く): 70773272

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 11731, 23462, 46924, 93848, 199427, 398854, 504433, 797708, 1008866, 1595416, 2017732, 4035464, 8575361, 17150722, 34301444, 68602888]

約数ペア:

[(1, 68602888), (2, 34301444), (4, 17150722), (8, 8575361), (17, 4035464), (34, 2017732), (43, 1595416), (68, 1008866), (86, 797708), (136, 504433), (172, 398854), (344, 199427), (731, 93848), (1462, 46924), (2924, 23462), (5848, 11731)]