31702002

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{72379}}^1$

素因数の和:72457

約数の個数: 16

約数和(自身を含む): 64273440

約数和(自身を除く): 32571438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 72379, 144758, 217137, 434274, 5283667, 10567334, 15851001, 31702002]

約数ペア:

[(1, 31702002), (2, 15851001), (3, 10567334), (6, 5283667), (73, 434274), (146, 217137), (219, 144758), (438, 72379)]