66307072

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:343

約数の個数: 88

約数和(自身を含む): 151658136

約数和(自身を除く): 85351064

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 293, 416, 442, 512, 544, 586, 832, 884, 1024, 1088, 1172, 1664, 1768, 2176, 2344, 3328, 3536, 3809, 4352, 4688, 4981, 6656, 7072, 7618, 8704, 9376, 9962, 13312, 14144, 15236, 17408, 18752, 19924, 28288, 30472, 37504, 39848, 56576, 60944, 64753, 75008, 79696, 113152, 121888, 129506, 150016, 159392, 226304, 243776, 259012, 300032, 318784, 487552, 518024, 637568, 975104, 1036048, 1275136, 1950208, 2072096, 2550272, 3900416, 4144192, 5100544, 8288384, 16576768, 33153536, 66307072]

約数ペア:

[(1, 66307072), (2, 33153536), (4, 16576768), (8, 8288384), (13, 5100544), (16, 4144192), (17, 3900416), (26, 2550272), (32, 2072096), (34, 1950208), (52, 1275136), (64, 1036048), (68, 975104), (104, 637568), (128, 518024), (136, 487552), (208, 318784), (221, 300032), (256, 259012), (272, 243776), (293, 226304), (416, 159392), (442, 150016), (512, 129506), (544, 121888), (586, 113152), (832, 79696), (884, 75008), (1024, 64753), (1088, 60944), (1172, 56576), (1664, 39848), (1768, 37504), (2176, 30472), (2344, 28288), (3328, 19924), (3536, 18752), (3809, 17408), (4352, 15236), (4688, 14144), (4981, 13312), (6656, 9962), (7072, 9376), (7618, 8704)]