66525004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9619}}^1$

素因数の和:9662

約数の個数: 48

約数和(自身を含む): 150841600

約数和(自身を除く): 84316596

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 9619, 19238, 38476, 67333, 125047, 134666, 182761, 250094, 269332, 365522, 500188, 731044, 875329, 1279327, 1750658, 2375893, 2558654, 3501316, 4751786, 5117308, 9503572, 16631251, 33262502, 66525004]

約数ペア:

[(1, 66525004), (2, 33262502), (4, 16631251), (7, 9503572), (13, 5117308), (14, 4751786), (19, 3501316), (26, 2558654), (28, 2375893), (38, 1750658), (52, 1279327), (76, 875329), (91, 731044), (133, 500188), (182, 365522), (247, 269332), (266, 250094), (364, 182761), (494, 134666), (532, 125047), (988, 67333), (1729, 38476), (3458, 19238), (6916, 9619)]