66140688

素因数分解:

$2^4\times 3^1\times {\mathrm{1377931}}^1$

素因数の和:1377942

約数の個数: 20

約数和(自身を含む): 170863568

約数和(自身を除く): 104722880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1377931, 2755862, 4133793, 5511724, 8267586, 11023448, 16535172, 22046896, 33070344, 66140688]

約数ペア:

[(1, 66140688), (2, 33070344), (3, 22046896), (4, 16535172), (6, 11023448), (8, 8267586), (12, 5511724), (16, 4133793), (24, 2755862), (48, 1377931)]