78108544

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{32117}}^1$

素因数の和:32150

約数の個数: 32

約数和(自身を含む): 163801800

約数和(自身を除く): 85693256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 32117, 64234, 128468, 256936, 513872, 610223, 1027744, 1220446, 2055488, 2440892, 4110976, 4881784, 9763568, 19527136, 39054272, 78108544]

約数ペア:

[(1, 78108544), (2, 39054272), (4, 19527136), (8, 9763568), (16, 4881784), (19, 4110976), (32, 2440892), (38, 2055488), (64, 1220446), (76, 1027744), (128, 610223), (152, 513872), (304, 256936), (608, 128468), (1216, 64234), (2432, 32117)]