83637868

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{2417}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 150709104

約数和(自身を除く): 67071236

約数列:

[1, 2, 4, 41, 82, 164, 211, 422, 844, 2417, 4834, 8651, 9668, 17302, 34604, 99097, 198194, 396388, 509987, 1019974, 2039948, 20909467, 41818934, 83637868]

約数ペア:

[(1, 83637868), (2, 41818934), (4, 20909467), (41, 2039948), (82, 1019974), (164, 509987), (211, 396388), (422, 198194), (844, 99097), (2417, 34604), (4834, 17302), (8651, 9668)]