69273138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14783}}^1$

素因数の和:14870

約数の個数: 32

約数和(自身を含む): 153280512

約数和(自身を除く): 84007374

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 14783, 29566, 44349, 88698, 162613, 325226, 487839, 975678, 1049593, 2099186, 3148779, 6297558, 11545523, 23091046, 34636569, 69273138]

約数ペア:

[(1, 69273138), (2, 34636569), (3, 23091046), (6, 11545523), (11, 6297558), (22, 3148779), (33, 2099186), (66, 1049593), (71, 975678), (142, 487839), (213, 325226), (426, 162613), (781, 88698), (1562, 44349), (2343, 29566), (4686, 14783)]