81091424

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{87383}}^1$

素因数の和:87422

約数の個数: 24

約数和(自身を含む): 165155760

約数和(自身を除く): 84064336

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 87383, 174766, 349532, 699064, 1398128, 2534107, 2796256, 5068214, 10136428, 20272856, 40545712, 81091424]

約数ペア:

[(1, 81091424), (2, 40545712), (4, 20272856), (8, 10136428), (16, 5068214), (29, 2796256), (32, 2534107), (58, 1398128), (116, 699064), (232, 349532), (464, 174766), (928, 87383)]