66912984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1265

約数の個数: 96

約数和(自身を含む): 195577200

約数和(自身を除く): 128664216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 41, 57, 72, 76, 82, 114, 123, 152, 164, 171, 228, 246, 328, 342, 369, 456, 492, 684, 738, 779, 984, 1193, 1368, 1476, 1558, 2337, 2386, 2952, 3116, 3579, 4674, 4772, 6232, 7011, 7158, 9348, 9544, 10737, 14022, 14316, 18696, 21474, 22667, 28044, 28632, 42948, 45334, 48913, 56088, 68001, 85896, 90668, 97826, 136002, 146739, 181336, 195652, 204003, 272004, 293478, 391304, 408006, 440217, 544008, 586956, 816012, 880434, 929347, 1173912, 1632024, 1760868, 1858694, 2788041, 3521736, 3717388, 5576082, 7434776, 8364123, 11152164, 16728246, 22304328, 33456492, 66912984]

約数ペア:

[(1, 66912984), (2, 33456492), (3, 22304328), (4, 16728246), (6, 11152164), (8, 8364123), (9, 7434776), (12, 5576082), (18, 3717388), (19, 3521736), (24, 2788041), (36, 1858694), (38, 1760868), (41, 1632024), (57, 1173912), (72, 929347), (76, 880434), (82, 816012), (114, 586956), (123, 544008), (152, 440217), (164, 408006), (171, 391304), (228, 293478), (246, 272004), (328, 204003), (342, 195652), (369, 181336), (456, 146739), (492, 136002), (684, 97826), (738, 90668), (779, 85896), (984, 68001), (1193, 56088), (1368, 48913), (1476, 45334), (1558, 42948), (2337, 28632), (2386, 28044), (2952, 22667), (3116, 21474), (3579, 18696), (4674, 14316), (4772, 14022), (6232, 10737), (7011, 9544), (7158, 9348)]