66704408

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{907}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 129934800

約数和(自身を除く): 63230392

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 317, 634, 907, 1268, 1814, 2536, 3628, 7256, 9193, 18386, 26303, 36772, 52606, 73544, 105212, 210424, 287519, 575038, 1150076, 2300152, 8338051, 16676102, 33352204, 66704408]

約数ペア:

[(1, 66704408), (2, 33352204), (4, 16676102), (8, 8338051), (29, 2300152), (58, 1150076), (116, 575038), (232, 287519), (317, 210424), (634, 105212), (907, 73544), (1268, 52606), (1814, 36772), (2536, 26303), (3628, 18386), (7256, 9193)]