84687004

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{2207}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 151901568

約数和(自身を除く): 67214564

約数列:

[1, 2, 4, 53, 106, 181, 212, 362, 724, 2207, 4414, 8828, 9593, 19186, 38372, 116971, 233942, 399467, 467884, 798934, 1597868, 21171751, 42343502, 84687004]

約数ペア:

[(1, 84687004), (2, 42343502), (4, 21171751), (53, 1597868), (106, 798934), (181, 467884), (212, 399467), (362, 233942), (724, 116971), (2207, 38372), (4414, 19186), (8828, 9593)]