85320486

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{9133}}^1$

素因数の和:9317

約数の個数: 32

約数和(自身を含む): 190717920

約数和(自身を除く): 105397434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 9133, 9342, 18266, 27399, 54798, 82197, 164394, 246591, 493182, 1580009, 3160018, 4740027, 9480054, 14220081, 28440162, 42660243, 85320486]

約数ペア:

[(1, 85320486), (2, 42660243), (3, 28440162), (6, 14220081), (9, 9480054), (18, 4740027), (27, 3160018), (54, 1580009), (173, 493182), (346, 246591), (519, 164394), (1038, 82197), (1557, 54798), (3114, 27399), (4671, 18266), (9133, 9342)]