87393502

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6199}}^1$

素因数の和:6280

約数の個数: 32

約数和(自身を含む): 160704000

約数和(自身を除く): 73310498

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 6199, 7049, 12398, 14098, 43393, 86786, 117781, 235562, 328547, 657094, 824467, 1648934, 2299829, 4599658, 6242393, 12484786, 43696751, 87393502]

約数ペア:

[(1, 87393502), (2, 43696751), (7, 12484786), (14, 6242393), (19, 4599658), (38, 2299829), (53, 1648934), (106, 824467), (133, 657094), (266, 328547), (371, 235562), (742, 117781), (1007, 86786), (2014, 43393), (6199, 14098), (7049, 12398)]