66080768

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 104

約数和(自身を含む): 152745768

約数和(自身を除く): 86665000

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 73, 104, 128, 136, 146, 208, 221, 256, 272, 292, 416, 442, 512, 544, 584, 832, 884, 949, 1024, 1088, 1168, 1241, 1664, 1768, 1898, 2048, 2176, 2336, 2482, 3328, 3536, 3796, 4096, 4352, 4672, 4964, 6656, 7072, 7592, 8704, 9344, 9928, 13312, 14144, 15184, 16133, 17408, 18688, 19856, 26624, 28288, 30368, 32266, 34816, 37376, 39712, 53248, 56576, 60736, 64532, 69632, 74752, 79424, 113152, 121472, 129064, 149504, 158848, 226304, 242944, 258128, 299008, 317696, 452608, 485888, 516256, 635392, 905216, 971776, 1032512, 1270784, 1943552, 2065024, 2541568, 3887104, 4130048, 5083136, 8260096, 16520192, 33040384, 66080768]

約数ペア:

[(1, 66080768), (2, 33040384), (4, 16520192), (8, 8260096), (13, 5083136), (16, 4130048), (17, 3887104), (26, 2541568), (32, 2065024), (34, 1943552), (52, 1270784), (64, 1032512), (68, 971776), (73, 905216), (104, 635392), (128, 516256), (136, 485888), (146, 452608), (208, 317696), (221, 299008), (256, 258128), (272, 242944), (292, 226304), (416, 158848), (442, 149504), (512, 129064), (544, 121472), (584, 113152), (832, 79424), (884, 74752), (949, 69632), (1024, 64532), (1088, 60736), (1168, 56576), (1241, 53248), (1664, 39712), (1768, 37376), (1898, 34816), (2048, 32266), (2176, 30368), (2336, 28288), (2482, 26624), (3328, 19856), (3536, 18688), (3796, 17408), (4096, 16133), (4352, 15184), (4672, 14144), (4964, 13312), (6656, 9928), (7072, 9344), (7592, 8704)]