77663196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{165947}}^1$

素因数の和:165970

約数の個数: 36

約数和(自身を含む): 211417752

約数和(自身を除く): 133754556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 165947, 331894, 497841, 663788, 995682, 1493523, 1991364, 2157311, 2987046, 4314622, 5974092, 6471933, 8629244, 12943866, 19415799, 25887732, 38831598, 77663196]

約数ペア:

[(1, 77663196), (2, 38831598), (3, 25887732), (4, 19415799), (6, 12943866), (9, 8629244), (12, 6471933), (13, 5974092), (18, 4314622), (26, 2987046), (36, 2157311), (39, 1991364), (52, 1493523), (78, 995682), (117, 663788), (156, 497841), (234, 331894), (468, 165947)]