90131884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{11597}}^1$

素因数の和:11697

約数の個数: 24

約数和(自身を含む): 165619440

約数和(自身を除く): 75487556

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 3886, 7772, 11597, 23194, 46388, 336313, 672626, 776999, 1345252, 1553998, 3107996, 22532971, 45065942, 90131884]

約数ペア:

[(1, 90131884), (2, 45065942), (4, 22532971), (29, 3107996), (58, 1553998), (67, 1345252), (116, 776999), (134, 672626), (268, 336313), (1943, 46388), (3886, 23194), (7772, 11597)]