71970306

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{66271}}^1$

素因数の和:66457

約数の個数: 16

約数和(自身を含む): 144738048

約数和(自身を除く): 72767742

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 66271, 132542, 198813, 397626, 11995051, 23990102, 35985153, 71970306]

約数ペア:

[(1, 71970306), (2, 35985153), (3, 23990102), (6, 11995051), (181, 397626), (362, 198813), (543, 132542), (1086, 66271)]