71320576

素因数分解:

$2^{10}\times {\mathrm{17}}^2\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 66

約数和(自身を含む): 152079818

約数和(自身を除く): 80759242

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 241, 256, 272, 289, 482, 512, 544, 578, 964, 1024, 1088, 1156, 1928, 2176, 2312, 3856, 4097, 4352, 4624, 7712, 8194, 8704, 9248, 15424, 16388, 17408, 18496, 30848, 32776, 36992, 61696, 65552, 69649, 73984, 123392, 131104, 139298, 147968, 246784, 262208, 278596, 295936, 524416, 557192, 1048832, 1114384, 2097664, 2228768, 4195328, 4457536, 8915072, 17830144, 35660288, 71320576]

約数ペア:

[(1, 71320576), (2, 35660288), (4, 17830144), (8, 8915072), (16, 4457536), (17, 4195328), (32, 2228768), (34, 2097664), (64, 1114384), (68, 1048832), (128, 557192), (136, 524416), (241, 295936), (256, 278596), (272, 262208), (289, 246784), (482, 147968), (512, 139298), (544, 131104), (578, 123392), (964, 73984), (1024, 69649), (1088, 65552), (1156, 61696), (1928, 36992), (2176, 32776), (2312, 30848), (3856, 18496), (4097, 17408), (4352, 16388), (4624, 15424), (7712, 9248), (8194, 8704)]