76290263

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{419}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 94550400

約数和(自身を除く): 18260137

約数列:

[1, 7, 19, 37, 133, 259, 419, 703, 1369, 2933, 4921, 7961, 9583, 15503, 26011, 55727, 108521, 182077, 294557, 573611, 2061899, 4015277, 10898609, 76290263]

約数ペア:

[(1, 76290263), (7, 10898609), (19, 4015277), (37, 2061899), (133, 573611), (259, 294557), (419, 182077), (703, 108521), (1369, 55727), (2933, 26011), (4921, 15503), (7961, 9583)]