85260372

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21997}}^1$

素因数の和:22040

約数の個数: 48

約数和(自身を含む): 221739840

約数和(自身を除く): 136479468

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 21997, 43994, 65991, 87988, 131982, 263964, 373949, 417943, 747898, 835886, 1121847, 1253829, 1495796, 1671772, 2243694, 2507658, 4487388, 5015316, 7105031, 14210062, 21315093, 28420124, 42630186, 85260372]

約数ペア:

[(1, 85260372), (2, 42630186), (3, 28420124), (4, 21315093), (6, 14210062), (12, 7105031), (17, 5015316), (19, 4487388), (34, 2507658), (38, 2243694), (51, 1671772), (57, 1495796), (68, 1253829), (76, 1121847), (102, 835886), (114, 747898), (204, 417943), (228, 373949), (323, 263964), (646, 131982), (969, 87988), (1292, 65991), (1938, 43994), (3876, 21997)]