73140508

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{36791}}^1$

素因数の和:36873

約数の個数: 24

約数和(自身を含む): 148345344

約数和(自身を除く): 75204836

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 36791, 73582, 147164, 257537, 515074, 1030148, 2612161, 5224322, 10448644, 18285127, 36570254, 73140508]

約数ペア:

[(1, 73140508), (2, 36570254), (4, 18285127), (7, 10448644), (14, 5224322), (28, 2612161), (71, 1030148), (142, 515074), (284, 257537), (497, 147164), (994, 73582), (1988, 36791)]