77573824

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{13619}}^1$

素因数の和:13720

約数の個数: 28

約数和(自身を含む): 155676600

約数和(自身を除く): 78102776

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 13619, 27238, 54476, 108952, 217904, 435808, 871616, 1212091, 2424182, 4848364, 9696728, 19393456, 38786912, 77573824]

約数ペア:

[(1, 77573824), (2, 38786912), (4, 19393456), (8, 9696728), (16, 4848364), (32, 2424182), (64, 1212091), (89, 871616), (178, 435808), (356, 217904), (712, 108952), (1424, 54476), (2848, 27238), (5696, 13619)]