67826464

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3041}}^1$

素因数の和:3109

約数の個数: 48

約数和(自身を含む): 144884376

約数和(自身を除く): 77057912

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1312, 1394, 2788, 3041, 5576, 6082, 11152, 12164, 22304, 24328, 48656, 51697, 97312, 103394, 124681, 206788, 249362, 413576, 498724, 827152, 997448, 1654304, 1994896, 2119577, 3989792, 4239154, 8478308, 16956616, 33913232, 67826464]

約数ペア:

[(1, 67826464), (2, 33913232), (4, 16956616), (8, 8478308), (16, 4239154), (17, 3989792), (32, 2119577), (34, 1994896), (41, 1654304), (68, 997448), (82, 827152), (136, 498724), (164, 413576), (272, 249362), (328, 206788), (544, 124681), (656, 103394), (697, 97312), (1312, 51697), (1394, 48656), (2788, 24328), (3041, 22304), (5576, 12164), (6082, 11152)]