69481408

素因数分解:

$2^6\times {\mathrm{439}}^1\times {\mathrm{2473}}^1$

素因数の和:2924

約数の個数: 28

約数和(自身を含む): 138247120

約数和(自身を除く): 68765712

約数列:

[1, 2, 4, 8, 16, 32, 64, 439, 878, 1756, 2473, 3512, 4946, 7024, 9892, 14048, 19784, 28096, 39568, 79136, 158272, 1085647, 2171294, 4342588, 8685176, 17370352, 34740704, 69481408]

約数ペア:

[(1, 69481408), (2, 34740704), (4, 17370352), (8, 8685176), (16, 4342588), (32, 2171294), (64, 1085647), (439, 158272), (878, 79136), (1756, 39568), (2473, 28096), (3512, 19784), (4946, 14048), (7024, 9892)]