66040884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1110

約数の個数: 144

約数和(自身を含む): 216478080

約数和(自身を除く): 150437196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1061, 1092, 1197, 1482, 1596, 1638, 1729, 2122, 2223, 2394, 2964, 3183, 3276, 3458, 4244, 4446, 4788, 5187, 6366, 6916, 7427, 8892, 9549, 10374, 12732, 13793, 14854, 15561, 19098, 20159, 20748, 22281, 27586, 29708, 31122, 38196, 40318, 41379, 44562, 55172, 60477, 62244, 66843, 80636, 82758, 89124, 96551, 120954, 124137, 133686, 141113, 165516, 181431, 193102, 241908, 248274, 262067, 267372, 282226, 289653, 362862, 386204, 423339, 496548, 524134, 564452, 579306, 725724, 786201, 846678, 868959, 1048268, 1158612, 1270017, 1572402, 1693356, 1737918, 1834469, 2358603, 2540034, 3144804, 3475836, 3668938, 4717206, 5080068, 5503407, 7337876, 9434412, 11006814, 16510221, 22013628, 33020442, 66040884]

約数ペア:

[(1, 66040884), (2, 33020442), (3, 22013628), (4, 16510221), (6, 11006814), (7, 9434412), (9, 7337876), (12, 5503407), (13, 5080068), (14, 4717206), (18, 3668938), (19, 3475836), (21, 3144804), (26, 2540034), (28, 2358603), (36, 1834469), (38, 1737918), (39, 1693356), (42, 1572402), (52, 1270017), (57, 1158612), (63, 1048268), (76, 868959), (78, 846678), (84, 786201), (91, 725724), (114, 579306), (117, 564452), (126, 524134), (133, 496548), (156, 423339), (171, 386204), (182, 362862), (228, 289653), (234, 282226), (247, 267372), (252, 262067), (266, 248274), (273, 241908), (342, 193102), (364, 181431), (399, 165516), (468, 141113), (494, 133686), (532, 124137), (546, 120954), (684, 96551), (741, 89124), (798, 82758), (819, 80636), (988, 66843), (1061, 62244), (1092, 60477), (1197, 55172), (1482, 44562), (1596, 41379), (1638, 40318), (1729, 38196), (2122, 31122), (2223, 29708), (2394, 27586), (2964, 22281), (3183, 20748), (3276, 20159), (3458, 19098), (4244, 15561), (4446, 14854), (4788, 13793), (5187, 12732), (6366, 10374), (6916, 9549), (7427, 8892)]