77426144

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{56269}}^1$

素因数の和:56322

約数の個数: 24

約数和(自身を含む): 155980440

約数和(自身を除く): 78554296

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 56269, 112538, 225076, 450152, 900304, 1800608, 2419567, 4839134, 9678268, 19356536, 38713072, 77426144]

約数ペア:

[(1, 77426144), (2, 38713072), (4, 19356536), (8, 9678268), (16, 4839134), (32, 2419567), (43, 1800608), (86, 900304), (172, 450152), (344, 225076), (688, 112538), (1376, 56269)]