68939769492

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{25643}}^1$

素因数の和:25771

約数の個数: 192

約数和(自身を含む): 204035973120

約数和(自身を除く): 135096203628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 73, 93, 99, 108, 124, 132, 146, 186, 198, 219, 279, 292, 297, 341, 372, 396, 438, 558, 594, 657, 682, 803, 837, 876, 1023, 1116, 1188, 1314, 1364, 1606, 1674, 1971, 2046, 2263, 2409, 2628, 3069, 3212, 3348, 3942, 4092, 4526, 4818, 6138, 6789, 7227, 7884, 9052, 9207, 9636, 12276, 13578, 14454, 18414, 20367, 21681, 24893, 25643, 27156, 28908, 36828, 40734, 43362, 49786, 51286, 61101, 74679, 76929, 81468, 86724, 99572, 102572, 122202, 149358, 153858, 224037, 230787, 244404, 282073, 298716, 307716, 448074, 461574, 564146, 672111, 692361, 794933, 846219, 896148, 923148, 1128292, 1344222, 1384722, 1589866, 1692438, 1871939, 2384799, 2538657, 2688444, 2769444, 3179732, 3384876, 3743878, 4769598, 5077314, 5615817, 7154397, 7487756, 7615971, 8744263, 9539196, 10154628, 11231634, 14308794, 15231942, 16847451, 17488526, 20591329, 21463191, 22463268, 26232789, 28617588, 30463884, 33694902, 34977052, 41182658, 42926382, 50542353, 52465578, 58030109, 61773987, 67389804, 78698367, 82365316, 85852764, 101084706, 104931156, 116060218, 123547974, 157396734, 174090327, 185321961, 202169412, 232120436, 236095101, 247095948, 314793468, 348180654, 370643922, 472190202, 522270981, 555965883, 638331199, 696361308, 741287844, 944380404, 1044541962, 1111931766, 1276662398, 1566812943, 1914993597, 2089083924, 2223863532, 2553324796, 3133625886, 3829987194, 5744980791, 6267251772, 7659974388, 11489961582, 17234942373, 22979923164, 34469884746, 68939769492]

約数ペア:

[(1, 68939769492), (2, 34469884746), (3, 22979923164), (4, 17234942373), (6, 11489961582), (9, 7659974388), (11, 6267251772), (12, 5744980791), (18, 3829987194), (22, 3133625886), (27, 2553324796), (31, 2223863532), (33, 2089083924), (36, 1914993597), (44, 1566812943), (54, 1276662398), (62, 1111931766), (66, 1044541962), (73, 944380404), (93, 741287844), (99, 696361308), (108, 638331199), (124, 555965883), (132, 522270981), (146, 472190202), (186, 370643922), (198, 348180654), (219, 314793468), (279, 247095948), (292, 236095101), (297, 232120436), (341, 202169412), (372, 185321961), (396, 174090327), (438, 157396734), (558, 123547974), (594, 116060218), (657, 104931156), (682, 101084706), (803, 85852764), (837, 82365316), (876, 78698367), (1023, 67389804), (1116, 61773987), (1188, 58030109), (1314, 52465578), (1364, 50542353), (1606, 42926382), (1674, 41182658), (1971, 34977052), (2046, 33694902), (2263, 30463884), (2409, 28617588), (2628, 26232789), (3069, 22463268), (3212, 21463191), (3348, 20591329), (3942, 17488526), (4092, 16847451), (4526, 15231942), (4818, 14308794), (6138, 11231634), (6789, 10154628), (7227, 9539196), (7884, 8744263), (9052, 7615971), (9207, 7487756), (9636, 7154397), (12276, 5615817), (13578, 5077314), (14454, 4769598), (18414, 3743878), (20367, 3384876), (21681, 3179732), (24893, 2769444), (25643, 2688444), (27156, 2538657), (28908, 2384799), (36828, 1871939), (40734, 1692438), (43362, 1589866), (49786, 1384722), (51286, 1344222), (61101, 1128292), (74679, 923148), (76929, 896148), (81468, 846219), (86724, 794933), (99572, 692361), (102572, 672111), (122202, 564146), (149358, 461574), (153858, 448074), (224037, 307716), (230787, 298716), (244404, 282073)]