82640152

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{34319}}^1$

素因数の和:34375

約数の個数: 32

約数和(自身を含む): 181209600

約数和(自身を除く): 98569448

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 34319, 68638, 137276, 240233, 274552, 480466, 960932, 1475717, 1921864, 2951434, 5902868, 10330019, 11805736, 20660038, 41320076, 82640152]

約数ペア:

[(1, 82640152), (2, 41320076), (4, 20660038), (7, 11805736), (8, 10330019), (14, 5902868), (28, 2951434), (43, 1921864), (56, 1475717), (86, 960932), (172, 480466), (301, 274552), (344, 240233), (602, 137276), (1204, 68638), (2408, 34319)]