75921918

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2857}}^1$

素因数の和:3008

約数の個数: 32

約数和(自身を含む): 156938496

約数和(自身を除く): 81016578

約数列:

[1, 2, 3, 6, 43, 86, 103, 129, 206, 258, 309, 618, 2857, 4429, 5714, 8571, 8858, 13287, 17142, 26574, 122851, 245702, 294271, 368553, 588542, 737106, 882813, 1765626, 12653653, 25307306, 37960959, 75921918]

約数ペア:

[(1, 75921918), (2, 37960959), (3, 25307306), (6, 12653653), (43, 1765626), (86, 882813), (103, 737106), (129, 588542), (206, 368553), (258, 294271), (309, 245702), (618, 122851), (2857, 26574), (4429, 17142), (5714, 13287), (8571, 8858)]