68781569362

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{10267}}^1$

素因数の和:10388

約数の個数: 96

約数和(自身を含む): 125857751040

約数和(自身を除く): 57076181678

約数列:

[1, 2, 11, 19, 22, 31, 38, 47, 62, 94, 121, 209, 242, 341, 418, 517, 589, 682, 893, 1034, 1178, 1457, 1786, 2299, 2914, 3751, 4598, 5687, 6479, 7502, 9823, 10267, 11374, 12958, 16027, 19646, 20534, 27683, 32054, 55366, 71269, 108053, 112937, 142538, 176297, 195073, 216106, 225874, 304513, 318277, 352594, 390146, 482549, 609026, 636554, 965098, 1242307, 2145803, 2484614, 3349643, 3501047, 4291606, 5308039, 6047263, 6699286, 7002094, 9168431, 10616078, 12094526, 14959019, 18336862, 23603833, 29918038, 38511517, 47207666, 58388429, 66519893, 77023034, 100852741, 116776858, 133039786, 164549209, 201705482, 284221361, 329098418, 568442722, 731718823, 1109380151, 1463437646, 1810041299, 2218760302, 3126434971, 3620082598, 6252869942, 34390784681, 68781569362]

約数ペア:

[(1, 68781569362), (2, 34390784681), (11, 6252869942), (19, 3620082598), (22, 3126434971), (31, 2218760302), (38, 1810041299), (47, 1463437646), (62, 1109380151), (94, 731718823), (121, 568442722), (209, 329098418), (242, 284221361), (341, 201705482), (418, 164549209), (517, 133039786), (589, 116776858), (682, 100852741), (893, 77023034), (1034, 66519893), (1178, 58388429), (1457, 47207666), (1786, 38511517), (2299, 29918038), (2914, 23603833), (3751, 18336862), (4598, 14959019), (5687, 12094526), (6479, 10616078), (7502, 9168431), (9823, 7002094), (10267, 6699286), (11374, 6047263), (12958, 5308039), (16027, 4291606), (19646, 3501047), (20534, 3349643), (27683, 2484614), (32054, 2145803), (55366, 1242307), (71269, 965098), (108053, 636554), (112937, 609026), (142538, 482549), (176297, 390146), (195073, 352594), (216106, 318277), (225874, 304513)]