66703528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9337}}^1$

素因数の和:9409

約数の個数: 32

約数和(自身を含む): 134467200

約数和(自身を除く): 67763672

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 9337, 18674, 37348, 74696, 177403, 354806, 438839, 709612, 877678, 1419224, 1755356, 3510712, 8337941, 16675882, 33351764, 66703528]

約数ペア:

[(1, 66703528), (2, 33351764), (4, 16675882), (8, 8337941), (19, 3510712), (38, 1755356), (47, 1419224), (76, 877678), (94, 709612), (152, 438839), (188, 354806), (376, 177403), (893, 74696), (1786, 37348), (3572, 18674), (7144, 9337)]