67580032

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2433

約数の個数: 64

約数和(自身を含む): 153581400

約数和(自身を除く): 86001368

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 2389, 3536, 4778, 7072, 9556, 14144, 19112, 28288, 31057, 38224, 40613, 62114, 76448, 81226, 124228, 152896, 162452, 248456, 305792, 324904, 496912, 527969, 649808, 993824, 1055938, 1299616, 1987648, 2111876, 2599232, 3975296, 4223752, 5198464, 8447504, 16895008, 33790016, 67580032]

約数ペア:

[(1, 67580032), (2, 33790016), (4, 16895008), (8, 8447504), (13, 5198464), (16, 4223752), (17, 3975296), (26, 2599232), (32, 2111876), (34, 1987648), (52, 1299616), (64, 1055938), (68, 993824), (104, 649808), (128, 527969), (136, 496912), (208, 324904), (221, 305792), (272, 248456), (416, 162452), (442, 152896), (544, 124228), (832, 81226), (884, 76448), (1088, 62114), (1664, 40613), (1768, 38224), (2176, 31057), (2389, 28288), (3536, 19112), (4778, 14144), (7072, 9556)]