89703128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{8263}}^1$

素因数の和:8351

約数の個数: 32

約数和(自身を含む): 178502400

約数和(自身を除く): 88799272

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2714, 5428, 8263, 10856, 16526, 33052, 66104, 190049, 380098, 487517, 760196, 975034, 1520392, 1950068, 3900136, 11212891, 22425782, 44851564, 89703128]

約数ペア:

[(1, 89703128), (2, 44851564), (4, 22425782), (8, 11212891), (23, 3900136), (46, 1950068), (59, 1520392), (92, 975034), (118, 760196), (184, 487517), (236, 380098), (472, 190049), (1357, 66104), (2714, 33052), (5428, 16526), (8263, 10856)]