66470784

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 188006400

約数和(自身を除く): 121535616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 47, 48, 58, 64, 87, 94, 96, 116, 127, 128, 141, 174, 188, 192, 232, 254, 282, 348, 376, 381, 384, 464, 508, 564, 696, 752, 762, 928, 1016, 1128, 1363, 1392, 1504, 1524, 1856, 2032, 2256, 2726, 2784, 3008, 3048, 3683, 3712, 4064, 4089, 4512, 5452, 5568, 5969, 6016, 6096, 7366, 8128, 8178, 9024, 10904, 11049, 11136, 11938, 12192, 14732, 16256, 16356, 17907, 18048, 21808, 22098, 23876, 24384, 29464, 32712, 35814, 43616, 44196, 47752, 48768, 58928, 65424, 71628, 87232, 88392, 95504, 117856, 130848, 143256, 173101, 174464, 176784, 191008, 235712, 261696, 286512, 346202, 353568, 382016, 471424, 519303, 523392, 573024, 692404, 707136, 764032, 1038606, 1146048, 1384808, 1414272, 2077212, 2292096, 2769616, 4154424, 5539232, 8308848, 11078464, 16617696, 22156928, 33235392, 66470784]

約数ペア:

[(1, 66470784), (2, 33235392), (3, 22156928), (4, 16617696), (6, 11078464), (8, 8308848), (12, 5539232), (16, 4154424), (24, 2769616), (29, 2292096), (32, 2077212), (47, 1414272), (48, 1384808), (58, 1146048), (64, 1038606), (87, 764032), (94, 707136), (96, 692404), (116, 573024), (127, 523392), (128, 519303), (141, 471424), (174, 382016), (188, 353568), (192, 346202), (232, 286512), (254, 261696), (282, 235712), (348, 191008), (376, 176784), (381, 174464), (384, 173101), (464, 143256), (508, 130848), (564, 117856), (696, 95504), (752, 88392), (762, 87232), (928, 71628), (1016, 65424), (1128, 58928), (1363, 48768), (1392, 47752), (1504, 44196), (1524, 43616), (1856, 35814), (2032, 32712), (2256, 29464), (2726, 24384), (2784, 23876), (3008, 22098), (3048, 21808), (3683, 18048), (3712, 17907), (4064, 16356), (4089, 16256), (4512, 14732), (5452, 12192), (5568, 11938), (5969, 11136), (6016, 11049), (6096, 10904), (7366, 9024), (8128, 8178)]