68471238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2549}}^1$

素因数の和:2613

約数の個数: 48

約数和(自身を含む): 154652400

約数和(自身を除く): 86181162

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 242, 363, 407, 726, 814, 1221, 2442, 2549, 4477, 5098, 7647, 8954, 13431, 15294, 26862, 28039, 56078, 84117, 94313, 168234, 188626, 282939, 308429, 565878, 616858, 925287, 1037443, 1850574, 2074886, 3112329, 6224658, 11411873, 22823746, 34235619, 68471238]

約数ペア:

[(1, 68471238), (2, 34235619), (3, 22823746), (6, 11411873), (11, 6224658), (22, 3112329), (33, 2074886), (37, 1850574), (66, 1037443), (74, 925287), (111, 616858), (121, 565878), (222, 308429), (242, 282939), (363, 188626), (407, 168234), (726, 94313), (814, 84117), (1221, 56078), (2442, 28039), (2549, 26862), (4477, 15294), (5098, 13431), (7647, 8954)]