67751226

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{499}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 155220000

約数和(自身を除く): 87468774

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 397, 499, 794, 998, 1191, 1497, 2382, 2994, 3573, 4491, 7146, 7543, 8982, 9481, 15086, 18962, 22629, 28443, 45258, 56886, 67887, 85329, 135774, 170658, 198103, 396206, 594309, 1188618, 1782927, 3565854, 3763957, 7527914, 11291871, 22583742, 33875613, 67751226]

約数ペア:

[(1, 67751226), (2, 33875613), (3, 22583742), (6, 11291871), (9, 7527914), (18, 3763957), (19, 3565854), (38, 1782927), (57, 1188618), (114, 594309), (171, 396206), (342, 198103), (397, 170658), (499, 135774), (794, 85329), (998, 67887), (1191, 56886), (1497, 45258), (2382, 28443), (2994, 22629), (3573, 18962), (4491, 15086), (7146, 9481), (7543, 8982)]