78214912

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{2803}}^1$

素因数の和:2928

約数の個数: 36

約数和(自身を含む): 157612840

約数和(自身を除く): 79397928

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 2803, 3488, 5606, 6976, 11212, 13952, 22424, 27904, 44848, 89696, 179392, 305527, 358784, 611054, 717568, 1222108, 2444216, 4888432, 9776864, 19553728, 39107456, 78214912]

約数ペア:

[(1, 78214912), (2, 39107456), (4, 19553728), (8, 9776864), (16, 4888432), (32, 2444216), (64, 1222108), (109, 717568), (128, 611054), (218, 358784), (256, 305527), (436, 179392), (872, 89696), (1744, 44848), (2803, 27904), (3488, 22424), (5606, 13952), (6976, 11212)]