66408954

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{49633}}^1$

素因数の和:49861

約数の個数: 16

約数和(自身を含む): 133416192

約数和(自身を除く): 67007238

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 49633, 99266, 148899, 297798, 11068159, 22136318, 33204477, 66408954]

約数ペア:

[(1, 66408954), (2, 33204477), (3, 22136318), (6, 11068159), (223, 297798), (446, 148899), (669, 99266), (1338, 49633)]