82953548

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:446

約数の個数: 36

約数和(自身を含む): 153291600

約数和(自身を除く): 70338052

約数列:

[1, 2, 4, 23, 46, 92, 197, 199, 394, 398, 529, 788, 796, 1058, 2116, 4531, 4577, 9062, 9154, 18124, 18308, 39203, 78406, 104213, 105271, 156812, 208426, 210542, 416852, 421084, 901669, 1803338, 3606676, 20738387, 41476774, 82953548]

約数ペア:

[(1, 82953548), (2, 41476774), (4, 20738387), (23, 3606676), (46, 1803338), (92, 901669), (197, 421084), (199, 416852), (394, 210542), (398, 208426), (529, 156812), (788, 105271), (796, 104213), (1058, 78406), (2116, 39203), (4531, 18308), (4577, 18124), (9062, 9154)]