78219528

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{18839}}^1$

素因数の和:19021

約数の個数: 32

約数和(自身を含む): 196689600

約数和(自身を除く): 118470072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 18839, 37678, 56517, 75356, 113034, 150712, 226068, 452136, 3259147, 6518294, 9777441, 13036588, 19554882, 26073176, 39109764, 78219528]

約数ペア:

[(1, 78219528), (2, 39109764), (3, 26073176), (4, 19554882), (6, 13036588), (8, 9777441), (12, 6518294), (24, 3259147), (173, 452136), (346, 226068), (519, 150712), (692, 113034), (1038, 75356), (1384, 56517), (2076, 37678), (4152, 18839)]