66488832

素因数分解:

$2^9\times 3^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 120

約数和(自身を含む): 196612416

約数和(自身を除く): 130123584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 307, 376, 384, 423, 512, 564, 576, 614, 752, 768, 846, 921, 1128, 1152, 1228, 1504, 1536, 1692, 1842, 2256, 2304, 2456, 2763, 3008, 3384, 3684, 4512, 4608, 4912, 5526, 6016, 6768, 7368, 9024, 9824, 11052, 12032, 13536, 14429, 14736, 18048, 19648, 22104, 24064, 27072, 28858, 29472, 36096, 39296, 43287, 44208, 54144, 57716, 58944, 72192, 78592, 86574, 88416, 108288, 115432, 117888, 129861, 157184, 173148, 176832, 216576, 230864, 235776, 259722, 346296, 353664, 461728, 471552, 519444, 692592, 707328, 923456, 1038888, 1385184, 1414656, 1846912, 2077776, 2770368, 3693824, 4155552, 5540736, 7387648, 8311104, 11081472, 16622208, 22162944, 33244416, 66488832]

約数ペア:

[(1, 66488832), (2, 33244416), (3, 22162944), (4, 16622208), (6, 11081472), (8, 8311104), (9, 7387648), (12, 5540736), (16, 4155552), (18, 3693824), (24, 2770368), (32, 2077776), (36, 1846912), (47, 1414656), (48, 1385184), (64, 1038888), (72, 923456), (94, 707328), (96, 692592), (128, 519444), (141, 471552), (144, 461728), (188, 353664), (192, 346296), (256, 259722), (282, 235776), (288, 230864), (307, 216576), (376, 176832), (384, 173148), (423, 157184), (512, 129861), (564, 117888), (576, 115432), (614, 108288), (752, 88416), (768, 86574), (846, 78592), (921, 72192), (1128, 58944), (1152, 57716), (1228, 54144), (1504, 44208), (1536, 43287), (1692, 39296), (1842, 36096), (2256, 29472), (2304, 28858), (2456, 27072), (2763, 24064), (3008, 22104), (3384, 19648), (3684, 18048), (4512, 14736), (4608, 14429), (4912, 13536), (5526, 12032), (6016, 11052), (6768, 9824), (7368, 9024)]