63879088

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:702

約数の個数: 80

約数和(自身を含む): 154670656

約数和(自身を除く): 90791568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 584, 601, 728, 949, 1022, 1168, 1202, 1456, 1898, 2044, 2404, 3796, 4088, 4207, 4808, 6643, 7592, 7813, 8176, 8414, 9616, 13286, 15184, 15626, 16828, 26572, 31252, 33656, 43873, 53144, 54691, 62504, 67312, 87746, 106288, 109382, 125008, 175492, 218764, 307111, 350984, 437528, 570349, 614222, 701968, 875056, 1140698, 1228444, 2281396, 2456888, 3992443, 4562792, 4913776, 7984886, 9125584, 15969772, 31939544, 63879088]

約数ペア:

[(1, 63879088), (2, 31939544), (4, 15969772), (7, 9125584), (8, 7984886), (13, 4913776), (14, 4562792), (16, 3992443), (26, 2456888), (28, 2281396), (52, 1228444), (56, 1140698), (73, 875056), (91, 701968), (104, 614222), (112, 570349), (146, 437528), (182, 350984), (208, 307111), (292, 218764), (364, 175492), (511, 125008), (584, 109382), (601, 106288), (728, 87746), (949, 67312), (1022, 62504), (1168, 54691), (1202, 53144), (1456, 43873), (1898, 33656), (2044, 31252), (2404, 26572), (3796, 16828), (4088, 15626), (4207, 15184), (4808, 13286), (6643, 9616), (7592, 8414), (7813, 8176)]