66988096

素因数分解:

$2^6\times 7^2\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:588

約数の個数: 84

約数和(自身を含む): 158707836

約数和(自身を除く): 91719740

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 164, 196, 224, 287, 328, 392, 448, 521, 574, 656, 784, 1042, 1148, 1312, 1568, 2009, 2084, 2296, 2624, 3136, 3647, 4018, 4168, 4592, 7294, 8036, 8336, 9184, 14588, 16072, 16672, 18368, 21361, 25529, 29176, 32144, 33344, 42722, 51058, 58352, 64288, 85444, 102116, 116704, 128576, 149527, 170888, 204232, 233408, 299054, 341776, 408464, 598108, 683552, 816928, 1046689, 1196216, 1367104, 1633856, 2093378, 2392432, 4186756, 4784864, 8373512, 9569728, 16747024, 33494048, 66988096]

約数ペア:

[(1, 66988096), (2, 33494048), (4, 16747024), (7, 9569728), (8, 8373512), (14, 4784864), (16, 4186756), (28, 2392432), (32, 2093378), (41, 1633856), (49, 1367104), (56, 1196216), (64, 1046689), (82, 816928), (98, 683552), (112, 598108), (164, 408464), (196, 341776), (224, 299054), (287, 233408), (328, 204232), (392, 170888), (448, 149527), (521, 128576), (574, 116704), (656, 102116), (784, 85444), (1042, 64288), (1148, 58352), (1312, 51058), (1568, 42722), (2009, 33344), (2084, 32144), (2296, 29176), (2624, 25529), (3136, 21361), (3647, 18368), (4018, 16672), (4168, 16072), (4592, 14588), (7294, 9184), (8036, 8336)]