80923076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{36191}}^1$

素因数の和:36251

約数の個数: 24

約数和(自身を含む): 156059904

約数和(自身を除く): 75136828

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 36191, 72382, 144764, 470483, 940966, 1556213, 1881932, 3112426, 6224852, 20230769, 40461538, 80923076]

約数ペア:

[(1, 80923076), (2, 40461538), (4, 20230769), (13, 6224852), (26, 3112426), (43, 1881932), (52, 1556213), (86, 940966), (172, 470483), (559, 144764), (1118, 72382), (2236, 36191)]