83020378

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{547}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 146934144

約数和(自身を除く): 63913766

約数列:

[1, 2, 7, 14, 37, 74, 259, 293, 518, 547, 586, 1094, 2051, 3829, 4102, 7658, 10841, 20239, 21682, 40478, 75887, 141673, 151774, 160271, 283346, 320542, 1121897, 2243794, 5930027, 11860054, 41510189, 83020378]

約数ペア:

[(1, 83020378), (2, 41510189), (7, 11860054), (14, 5930027), (37, 2243794), (74, 1121897), (259, 320542), (293, 283346), (518, 160271), (547, 151774), (586, 141673), (1094, 75887), (2051, 40478), (3829, 21682), (4102, 20239), (7658, 10841)]