66913216

素因数分解:

$2^6\times {\mathrm{373}}^1\times {\mathrm{2803}}^1$

素因数の和:3188

約数の個数: 28

約数和(自身を含む): 133184392

約数和(自身を除く): 66271176

約数列:

[1, 2, 4, 8, 16, 32, 64, 373, 746, 1492, 2803, 2984, 5606, 5968, 11212, 11936, 22424, 23872, 44848, 89696, 179392, 1045519, 2091038, 4182076, 8364152, 16728304, 33456608, 66913216]

約数ペア:

[(1, 66913216), (2, 33456608), (4, 16728304), (8, 8364152), (16, 4182076), (32, 2091038), (64, 1045519), (373, 179392), (746, 89696), (1492, 44848), (2803, 23872), (2984, 22424), (5606, 11936), (5968, 11212)]