27769356

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 73884720

約数和(自身を除く): 46115364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 67, 87, 116, 134, 174, 201, 261, 268, 348, 397, 402, 522, 603, 794, 804, 1044, 1191, 1206, 1588, 1943, 2382, 2412, 3573, 3886, 4764, 5829, 7146, 7772, 11513, 11658, 14292, 17487, 23026, 23316, 26599, 34539, 34974, 46052, 53198, 69078, 69948, 79797, 103617, 106396, 138156, 159594, 207234, 239391, 319188, 414468, 478782, 771371, 957564, 1542742, 2314113, 3085484, 4628226, 6942339, 9256452, 13884678, 27769356]

約数ペア:

[(1, 27769356), (2, 13884678), (3, 9256452), (4, 6942339), (6, 4628226), (9, 3085484), (12, 2314113), (18, 1542742), (29, 957564), (36, 771371), (58, 478782), (67, 414468), (87, 319188), (116, 239391), (134, 207234), (174, 159594), (201, 138156), (261, 106396), (268, 103617), (348, 79797), (397, 69948), (402, 69078), (522, 53198), (603, 46052), (794, 34974), (804, 34539), (1044, 26599), (1191, 23316), (1206, 23026), (1588, 17487), (1943, 14292), (2382, 11658), (2412, 11513), (3573, 7772), (3886, 7146), (4764, 5829)]