91871772

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{55079}}^1$

素因数の和:55225

約数の個数: 24

約数和(自身を含む): 215913600

約数和(自身を除く): 124041828

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 55079, 110158, 165237, 220316, 330474, 660948, 7655981, 15311962, 22967943, 30623924, 45935886, 91871772]

約数ペア:

[(1, 91871772), (2, 45935886), (3, 30623924), (4, 22967943), (6, 15311962), (12, 7655981), (139, 660948), (278, 330474), (417, 220316), (556, 165237), (834, 110158), (1668, 55079)]