77209136

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{166399}}^1$

素因数の和:166436

約数の個数: 20

約数和(自身を含む): 154752000

約数和(自身を除く): 77542864

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 166399, 332798, 665596, 1331192, 2662384, 4825571, 9651142, 19302284, 38604568, 77209136]

約数ペア:

[(1, 77209136), (2, 38604568), (4, 19302284), (8, 9651142), (16, 4825571), (29, 2662384), (58, 1331192), (116, 665596), (232, 332798), (464, 166399)]