63144272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2087}}^1$

素因数の和:2187

約数の個数: 40

約数和(自身を含む): 128420352

約数和(自身を除く): 65276080

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 2087, 3782, 4174, 7564, 8348, 15128, 16696, 30256, 33392, 64697, 127307, 129394, 254614, 258788, 509228, 517576, 1018456, 1035152, 2036912, 3946517, 7893034, 15786068, 31572136, 63144272]

約数ペア:

[(1, 63144272), (2, 31572136), (4, 15786068), (8, 7893034), (16, 3946517), (31, 2036912), (61, 1035152), (62, 1018456), (122, 517576), (124, 509228), (244, 258788), (248, 254614), (488, 129394), (496, 127307), (976, 64697), (1891, 33392), (2087, 30256), (3782, 16696), (4174, 15128), (7564, 8348)]