67187448

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{4261}}^1$

素因数の和:4349

約数の個数: 64

約数和(自身を含む): 189232800

約数和(自身を除く): 122045352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 4261, 5256, 7884, 8522, 12783, 15768, 17044, 25566, 34088, 38349, 51132, 76698, 102264, 115047, 153396, 230094, 306792, 311053, 460188, 622106, 920376, 933159, 1244212, 1866318, 2488424, 2799477, 3732636, 5598954, 7465272, 8398431, 11197908, 16796862, 22395816, 33593724, 67187448]

約数ペア:

[(1, 67187448), (2, 33593724), (3, 22395816), (4, 16796862), (6, 11197908), (8, 8398431), (9, 7465272), (12, 5598954), (18, 3732636), (24, 2799477), (27, 2488424), (36, 1866318), (54, 1244212), (72, 933159), (73, 920376), (108, 622106), (146, 460188), (216, 311053), (219, 306792), (292, 230094), (438, 153396), (584, 115047), (657, 102264), (876, 76698), (1314, 51132), (1752, 38349), (1971, 34088), (2628, 25566), (3942, 17044), (4261, 15768), (5256, 12783), (7884, 8522)]