68085424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12479}}^1$

素因数の和:12529

約数の個数: 40

約数和(自身を含む): 148561920

約数和(自身を除く): 80476496

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 12479, 24958, 49916, 99832, 137269, 199664, 274538, 386849, 549076, 773698, 1098152, 1547396, 2196304, 3094792, 4255339, 6189584, 8510678, 17021356, 34042712, 68085424]

約数ペア:

[(1, 68085424), (2, 34042712), (4, 17021356), (8, 8510678), (11, 6189584), (16, 4255339), (22, 3094792), (31, 2196304), (44, 1547396), (62, 1098152), (88, 773698), (124, 549076), (176, 386849), (248, 274538), (341, 199664), (496, 137269), (682, 99832), (1364, 49916), (2728, 24958), (5456, 12479)]