71673222

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{168247}}^1$

素因数の和:168323

約数の個数: 16

約数和(自身を含む): 145366272

約数和(自身を除く): 73693050

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 168247, 336494, 504741, 1009482, 11945537, 23891074, 35836611, 71673222]

約数ペア:

[(1, 71673222), (2, 35836611), (3, 23891074), (6, 11945537), (71, 1009482), (142, 504741), (213, 336494), (426, 168247)]