65288704

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:625

約数の個数: 80

約数和(自身を含む): 149006088

約数和(自身を除く): 83717384

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 512, 544, 577, 832, 884, 1088, 1154, 1664, 1768, 2176, 2308, 3328, 3536, 4352, 4616, 6656, 7072, 7501, 8704, 9232, 9809, 14144, 15002, 18464, 19618, 28288, 30004, 36928, 39236, 56576, 60008, 73856, 78472, 113152, 120016, 127517, 147712, 156944, 240032, 255034, 295424, 313888, 480064, 510068, 627776, 960128, 1020136, 1255552, 1920256, 2040272, 2511104, 3840512, 4080544, 5022208, 8161088, 16322176, 32644352, 65288704]

約数ペア:

[(1, 65288704), (2, 32644352), (4, 16322176), (8, 8161088), (13, 5022208), (16, 4080544), (17, 3840512), (26, 2511104), (32, 2040272), (34, 1920256), (52, 1255552), (64, 1020136), (68, 960128), (104, 627776), (128, 510068), (136, 480064), (208, 313888), (221, 295424), (256, 255034), (272, 240032), (416, 156944), (442, 147712), (512, 127517), (544, 120016), (577, 113152), (832, 78472), (884, 73856), (1088, 60008), (1154, 56576), (1664, 39236), (1768, 36928), (2176, 30004), (2308, 28288), (3328, 19618), (3536, 18464), (4352, 15002), (4616, 14144), (6656, 9809), (7072, 9232), (7501, 8704)]