73380814

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2164

約数の個数: 24

約数和(自身を含む): 120362760

約数和(自身を除く): 46981946

約数列:

[1, 2, 13, 26, 107, 169, 214, 338, 1391, 2029, 2782, 4058, 18083, 26377, 36166, 52754, 217103, 342901, 434206, 685802, 2822339, 5644678, 36690407, 73380814]

約数ペア:

[(1, 73380814), (2, 36690407), (13, 5644678), (26, 2822339), (107, 685802), (169, 434206), (214, 342901), (338, 217103), (1391, 52754), (2029, 36166), (2782, 26377), (4058, 18083)]