78669824

素因数分解:

$2^{11}\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 159213600

約数和(自身を除く): 80543776

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 359, 428, 512, 718, 856, 1024, 1436, 1712, 2048, 2872, 3424, 5744, 6848, 11488, 13696, 22976, 27392, 38413, 45952, 54784, 76826, 91904, 109568, 153652, 183808, 219136, 307304, 367616, 614608, 735232, 1229216, 2458432, 4916864, 9833728, 19667456, 39334912, 78669824]

約数ペア:

[(1, 78669824), (2, 39334912), (4, 19667456), (8, 9833728), (16, 4916864), (32, 2458432), (64, 1229216), (107, 735232), (128, 614608), (214, 367616), (256, 307304), (359, 219136), (428, 183808), (512, 153652), (718, 109568), (856, 91904), (1024, 76826), (1436, 54784), (1712, 45952), (2048, 38413), (2872, 27392), (3424, 22976), (5744, 13696), (6848, 11488)]