67589822988

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1990981}}^1$

素因数の和:1991055

約数の個数: 72

約数和(自身を含む): 182628796896

約数和(自身を除く): 115038973908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 369, 414, 492, 738, 828, 943, 1476, 1886, 2829, 3772, 5658, 8487, 11316, 16974, 33948, 1990981, 3981962, 5972943, 7963924, 11945886, 17918829, 23891772, 35837658, 45792563, 71675316, 81630221, 91585126, 137377689, 163260442, 183170252, 244890663, 274755378, 326520884, 412133067, 489781326, 549510756, 734671989, 824266134, 979562652, 1469343978, 1648532268, 1877495083, 2938687956, 3754990166, 5632485249, 7509980332, 11264970498, 16897455747, 22529940996, 33794911494, 67589822988]

約数ペア:

[(1, 67589822988), (2, 33794911494), (3, 22529940996), (4, 16897455747), (6, 11264970498), (9, 7509980332), (12, 5632485249), (18, 3754990166), (23, 2938687956), (36, 1877495083), (41, 1648532268), (46, 1469343978), (69, 979562652), (82, 824266134), (92, 734671989), (123, 549510756), (138, 489781326), (164, 412133067), (207, 326520884), (246, 274755378), (276, 244890663), (369, 183170252), (414, 163260442), (492, 137377689), (738, 91585126), (828, 81630221), (943, 71675316), (1476, 45792563), (1886, 35837658), (2829, 23891772), (3772, 17918829), (5658, 11945886), (8487, 7963924), (11316, 5972943), (16974, 3981962), (33948, 1990981)]