64318056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 188006400

約数和(自身を除く): 123688344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 31, 33, 44, 58, 62, 66, 87, 88, 93, 116, 124, 132, 174, 186, 232, 248, 264, 271, 319, 341, 348, 372, 542, 638, 682, 696, 744, 813, 899, 957, 1023, 1084, 1276, 1364, 1626, 1798, 1914, 2046, 2168, 2552, 2697, 2728, 2981, 3252, 3596, 3828, 4092, 5394, 5962, 6504, 7192, 7656, 7859, 8184, 8401, 8943, 9889, 10788, 11924, 15718, 16802, 17886, 19778, 21576, 23577, 23848, 25203, 29667, 31436, 33604, 35772, 39556, 47154, 50406, 59334, 62872, 67208, 71544, 79112, 86449, 92411, 94308, 100812, 118668, 172898, 184822, 188616, 201624, 237336, 243629, 259347, 277233, 345796, 369644, 487258, 518694, 554466, 691592, 730887, 739288, 974516, 1037388, 1108932, 1461774, 1949032, 2074776, 2217864, 2679919, 2923548, 5359838, 5847096, 8039757, 10719676, 16079514, 21439352, 32159028, 64318056]

約数ペア:

[(1, 64318056), (2, 32159028), (3, 21439352), (4, 16079514), (6, 10719676), (8, 8039757), (11, 5847096), (12, 5359838), (22, 2923548), (24, 2679919), (29, 2217864), (31, 2074776), (33, 1949032), (44, 1461774), (58, 1108932), (62, 1037388), (66, 974516), (87, 739288), (88, 730887), (93, 691592), (116, 554466), (124, 518694), (132, 487258), (174, 369644), (186, 345796), (232, 277233), (248, 259347), (264, 243629), (271, 237336), (319, 201624), (341, 188616), (348, 184822), (372, 172898), (542, 118668), (638, 100812), (682, 94308), (696, 92411), (744, 86449), (813, 79112), (899, 71544), (957, 67208), (1023, 62872), (1084, 59334), (1276, 50406), (1364, 47154), (1626, 39556), (1798, 35772), (1914, 33604), (2046, 31436), (2168, 29667), (2552, 25203), (2697, 23848), (2728, 23577), (2981, 21576), (3252, 19778), (3596, 17886), (3828, 16802), (4092, 15718), (5394, 11924), (5962, 10788), (6504, 9889), (7192, 8943), (7656, 8401), (7859, 8184)]