70243219

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 74880000

約数和(自身を除く): 4636781

約数列:

[1, 23, 103, 149, 199, 2369, 3427, 4577, 15347, 20497, 29651, 352981, 471431, 681973, 3054053, 70243219]

約数ペア:

[(1, 70243219), (23, 3054053), (103, 681973), (149, 471431), (199, 352981), (2369, 29651), (3427, 20497), (4577, 15347)]