91998004

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^2\times {\mathrm{883}}^1$

素因数の和:1016

約数の個数: 36

約数和(自身を含む): 187273632

約数和(自身を除く): 95275628

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 883, 1708, 1766, 3532, 3721, 6181, 7442, 12362, 14884, 24724, 26047, 52094, 53863, 104188, 107726, 215452, 377041, 754082, 1508164, 3285643, 6571286, 13142572, 22999501, 45999002, 91998004]

約数ペア:

[(1, 91998004), (2, 45999002), (4, 22999501), (7, 13142572), (14, 6571286), (28, 3285643), (61, 1508164), (122, 754082), (244, 377041), (427, 215452), (854, 107726), (883, 104188), (1708, 53863), (1766, 52094), (3532, 26047), (3721, 24724), (6181, 14884), (7442, 12362)]