72416201

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 90269760

約数和(自身を除く): 17853559

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1573, 2299, 2423, 2717, 26653, 29887, 31499, 46037, 293183, 346489, 506407, 598481, 3811379, 5570477, 6583291, 72416201]

約数ペア:

[(1, 72416201), (11, 6583291), (13, 5570477), (19, 3811379), (121, 598481), (143, 506407), (209, 346489), (247, 293183), (1573, 46037), (2299, 31499), (2423, 29887), (2717, 26653)]