64329984

素因数分解:

$2^8\times 3^3\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 195733440

約数和(自身を除く): 131403456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 227, 246, 256, 288, 328, 369, 384, 432, 454, 492, 576, 656, 681, 738, 768, 864, 908, 984, 1107, 1152, 1312, 1362, 1476, 1728, 1816, 1968, 2043, 2214, 2304, 2624, 2724, 2952, 3456, 3632, 3936, 4086, 4428, 5248, 5448, 5904, 6129, 6912, 7264, 7872, 8172, 8856, 9307, 10496, 10896, 11808, 12258, 14528, 15744, 16344, 17712, 18614, 21792, 23616, 24516, 27921, 29056, 31488, 32688, 35424, 37228, 43584, 47232, 49032, 55842, 58112, 65376, 70848, 74456, 83763, 87168, 94464, 98064, 111684, 130752, 141696, 148912, 167526, 174336, 196128, 223368, 251289, 261504, 283392, 297824, 335052, 392256, 446736, 502578, 523008, 595648, 670104, 784512, 893472, 1005156, 1191296, 1340208, 1569024, 1786944, 2010312, 2382592, 2680416, 3573888, 4020624, 5360832, 7147776, 8041248, 10721664, 16082496, 21443328, 32164992, 64329984]

約数ペア:

[(1, 64329984), (2, 32164992), (3, 21443328), (4, 16082496), (6, 10721664), (8, 8041248), (9, 7147776), (12, 5360832), (16, 4020624), (18, 3573888), (24, 2680416), (27, 2382592), (32, 2010312), (36, 1786944), (41, 1569024), (48, 1340208), (54, 1191296), (64, 1005156), (72, 893472), (82, 784512), (96, 670104), (108, 595648), (123, 523008), (128, 502578), (144, 446736), (164, 392256), (192, 335052), (216, 297824), (227, 283392), (246, 261504), (256, 251289), (288, 223368), (328, 196128), (369, 174336), (384, 167526), (432, 148912), (454, 141696), (492, 130752), (576, 111684), (656, 98064), (681, 94464), (738, 87168), (768, 83763), (864, 74456), (908, 70848), (984, 65376), (1107, 58112), (1152, 55842), (1312, 49032), (1362, 47232), (1476, 43584), (1728, 37228), (1816, 35424), (1968, 32688), (2043, 31488), (2214, 29056), (2304, 27921), (2624, 24516), (2724, 23616), (2952, 21792), (3456, 18614), (3632, 17712), (3936, 16344), (4086, 15744), (4428, 14528), (5248, 12258), (5448, 11808), (5904, 10896), (6129, 10496), (6912, 9307), (7264, 8856), (7872, 8172)]