68218010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26339}}^1$

素因数の和:26390

約数の個数: 32

約数和(自身を含む): 144132480

約数和(自身を除く): 75914470

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 26339, 52678, 131695, 184373, 263390, 368746, 921865, 974543, 1843730, 1949086, 4872715, 6821801, 9745430, 13643602, 34109005, 68218010]

約数ペア:

[(1, 68218010), (2, 34109005), (5, 13643602), (7, 9745430), (10, 6821801), (14, 4872715), (35, 1949086), (37, 1843730), (70, 974543), (74, 921865), (185, 368746), (259, 263390), (370, 184373), (518, 131695), (1295, 52678), (2590, 26339)]