68075448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{405211}}^1$

素因数の和:405227

約数の個数: 32

約数和(自身を含む): 194501760

約数和(自身を除く): 126426312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 405211, 810422, 1215633, 1620844, 2431266, 2836477, 3241688, 4862532, 5672954, 8509431, 9725064, 11345908, 17018862, 22691816, 34037724, 68075448]

約数ペア:

[(1, 68075448), (2, 34037724), (3, 22691816), (4, 17018862), (6, 11345908), (7, 9725064), (8, 8509431), (12, 5672954), (14, 4862532), (21, 3241688), (24, 2836477), (28, 2431266), (42, 1620844), (56, 1215633), (84, 810422), (168, 405211)]