85347704

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{63127}}^1$

素因数の和:63159

約数の個数: 24

約数和(自身を含む): 173286360

約数和(自身を除く): 87938656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 63127, 126254, 252508, 505016, 820651, 1641302, 3282604, 6565208, 10668463, 21336926, 42673852, 85347704]

約数ペア:

[(1, 85347704), (2, 42673852), (4, 21336926), (8, 10668463), (13, 6565208), (26, 3282604), (52, 1641302), (104, 820651), (169, 505016), (338, 252508), (676, 126254), (1352, 63127)]