66776864

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:730

約数の個数: 96

約数和(自身を含む): 168158592

約数和(自身を除く): 101381728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 224, 287, 308, 328, 352, 451, 574, 616, 656, 661, 902, 1148, 1232, 1312, 1322, 1804, 2296, 2464, 2644, 3157, 3608, 4592, 4627, 5288, 6314, 7216, 7271, 9184, 9254, 10576, 12628, 14432, 14542, 18508, 21152, 25256, 27101, 29084, 37016, 50512, 50897, 54202, 58168, 74032, 101024, 101794, 108404, 116336, 148064, 189707, 203588, 216808, 232672, 298111, 379414, 407176, 433616, 596222, 758828, 814352, 867232, 1192444, 1517656, 1628704, 2086777, 2384888, 3035312, 4173554, 4769776, 6070624, 8347108, 9539552, 16694216, 33388432, 66776864]

約数ペア:

[(1, 66776864), (2, 33388432), (4, 16694216), (7, 9539552), (8, 8347108), (11, 6070624), (14, 4769776), (16, 4173554), (22, 3035312), (28, 2384888), (32, 2086777), (41, 1628704), (44, 1517656), (56, 1192444), (77, 867232), (82, 814352), (88, 758828), (112, 596222), (154, 433616), (164, 407176), (176, 379414), (224, 298111), (287, 232672), (308, 216808), (328, 203588), (352, 189707), (451, 148064), (574, 116336), (616, 108404), (656, 101794), (661, 101024), (902, 74032), (1148, 58168), (1232, 54202), (1312, 50897), (1322, 50512), (1804, 37016), (2296, 29084), (2464, 27101), (2644, 25256), (3157, 21152), (3608, 18508), (4592, 14542), (4627, 14432), (5288, 12628), (6314, 10576), (7216, 9254), (7271, 9184)]