63807548

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 143216640

約数和(自身を除く): 79409092

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 53, 62, 73, 76, 106, 124, 133, 146, 212, 217, 266, 292, 371, 434, 511, 532, 589, 742, 868, 1007, 1022, 1178, 1387, 1484, 1643, 2014, 2044, 2263, 2356, 2774, 3286, 3869, 4028, 4123, 4526, 5548, 6572, 7049, 7738, 8246, 9052, 9709, 11501, 14098, 15476, 15841, 16492, 19418, 23002, 27083, 28196, 31217, 31682, 38836, 42997, 46004, 54166, 62434, 63364, 73511, 85994, 108332, 119939, 124868, 147022, 171988, 218519, 239878, 294044, 300979, 437038, 479756, 514577, 601958, 839573, 874076, 1029154, 1203916, 1679146, 2058308, 2278841, 3358292, 4557682, 9115364, 15951887, 31903774, 63807548]

約数ペア:

[(1, 63807548), (2, 31903774), (4, 15951887), (7, 9115364), (14, 4557682), (19, 3358292), (28, 2278841), (31, 2058308), (38, 1679146), (53, 1203916), (62, 1029154), (73, 874076), (76, 839573), (106, 601958), (124, 514577), (133, 479756), (146, 437038), (212, 300979), (217, 294044), (266, 239878), (292, 218519), (371, 171988), (434, 147022), (511, 124868), (532, 119939), (589, 108332), (742, 85994), (868, 73511), (1007, 63364), (1022, 62434), (1178, 54166), (1387, 46004), (1484, 42997), (1643, 38836), (2014, 31682), (2044, 31217), (2263, 28196), (2356, 27083), (2774, 23002), (3286, 19418), (3869, 16492), (4028, 15841), (4123, 15476), (4526, 14098), (5548, 11501), (6572, 9709), (7049, 9052), (7738, 8246)]