69954983

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 89994240

約数和(自身を除く): 20039257

約数列:

[1, 7, 17, 23, 61, 119, 161, 391, 419, 427, 1037, 1403, 2737, 2933, 7123, 7259, 9637, 9821, 23851, 25559, 49861, 67459, 163829, 166957, 178913, 434503, 587857, 1146803, 3041521, 4114999, 9993569, 69954983]

約数ペア:

[(1, 69954983), (7, 9993569), (17, 4114999), (23, 3041521), (61, 1146803), (119, 587857), (161, 434503), (391, 178913), (419, 166957), (427, 163829), (1037, 67459), (1403, 49861), (2737, 25559), (2933, 23851), (7123, 9821), (7259, 9637)]