68670588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3257}}^1$

素因数の和:3522

約数の個数: 48

約数和(自身を含む): 183907584

約数和(自身を除く): 115236996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3257, 3514, 5271, 6514, 7028, 9771, 10542, 13028, 19542, 21084, 22799, 39084, 45598, 68397, 91196, 136794, 273588, 817507, 1635014, 2452521, 3270028, 4905042, 5722549, 9810084, 11445098, 17167647, 22890196, 34335294, 68670588]

約数ペア:

[(1, 68670588), (2, 34335294), (3, 22890196), (4, 17167647), (6, 11445098), (7, 9810084), (12, 5722549), (14, 4905042), (21, 3270028), (28, 2452521), (42, 1635014), (84, 817507), (251, 273588), (502, 136794), (753, 91196), (1004, 68397), (1506, 45598), (1757, 39084), (3012, 22799), (3257, 21084), (3514, 19542), (5271, 13028), (6514, 10542), (7028, 9771)]