85402148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1709}}^1$

素因数の和:1788

約数の個数: 36

約数和(自身を含む): 166406940

約数和(自身を除く): 81004792

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1709, 1922, 3418, 3844, 6836, 12493, 22217, 24986, 44434, 49972, 52979, 88868, 105958, 211916, 688727, 1377454, 1642349, 2754908, 3284698, 6569396, 21350537, 42701074, 85402148]

約数ペア:

[(1, 85402148), (2, 42701074), (4, 21350537), (13, 6569396), (26, 3284698), (31, 2754908), (52, 1642349), (62, 1377454), (124, 688727), (403, 211916), (806, 105958), (961, 88868), (1612, 52979), (1709, 49972), (1922, 44434), (3418, 24986), (3844, 22217), (6836, 12493)]