66894530136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{911171}}^1$

素因数の和:911229

約数の個数: 128

約数和(自身を含む): 209934028800

約数和(自身を除く): 143039498664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1288, 1311, 1596, 1748, 1932, 2622, 3059, 3192, 3496, 3864, 5244, 6118, 9177, 10488, 12236, 18354, 24472, 36708, 73416, 911171, 1822342, 2733513, 3644684, 5467026, 6378197, 7289368, 10934052, 12756394, 17312249, 19134591, 20956933, 21868104, 25512788, 34624498, 38269182, 41913866, 51025576, 51936747, 62870799, 69248996, 76538364, 83827732, 103873494, 121185743, 125741598, 138497992, 146698531, 153076728, 167655464, 207746988, 242371486, 251483196, 293397062, 363557229, 398181727, 415493976, 440095593, 484742972, 502966392, 586794124, 727114458, 796363454, 880191186, 969485944, 1173588248, 1194545181, 1454228916, 1592726908, 1760382372, 2389090362, 2787272089, 2908457832, 3185453816, 3520764744, 4778180724, 5574544178, 8361816267, 9556361448, 11149088356, 16723632534, 22298176712, 33447265068, 66894530136]

約数ペア:

[(1, 66894530136), (2, 33447265068), (3, 22298176712), (4, 16723632534), (6, 11149088356), (7, 9556361448), (8, 8361816267), (12, 5574544178), (14, 4778180724), (19, 3520764744), (21, 3185453816), (23, 2908457832), (24, 2787272089), (28, 2389090362), (38, 1760382372), (42, 1592726908), (46, 1454228916), (56, 1194545181), (57, 1173588248), (69, 969485944), (76, 880191186), (84, 796363454), (92, 727114458), (114, 586794124), (133, 502966392), (138, 484742972), (152, 440095593), (161, 415493976), (168, 398181727), (184, 363557229), (228, 293397062), (266, 251483196), (276, 242371486), (322, 207746988), (399, 167655464), (437, 153076728), (456, 146698531), (483, 138497992), (532, 125741598), (552, 121185743), (644, 103873494), (798, 83827732), (874, 76538364), (966, 69248996), (1064, 62870799), (1288, 51936747), (1311, 51025576), (1596, 41913866), (1748, 38269182), (1932, 34624498), (2622, 25512788), (3059, 21868104), (3192, 20956933), (3496, 19134591), (3864, 17312249), (5244, 12756394), (6118, 10934052), (9177, 7289368), (10488, 6378197), (12236, 5467026), (18354, 3644684), (24472, 2733513), (36708, 1822342), (73416, 911171)]