72469688

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{393857}}^1$

素因数の和:393886

約数の個数: 16

約数和(自身を含む): 141788880

約数和(自身を除く): 69319192

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 393857, 787714, 1575428, 3150856, 9058711, 18117422, 36234844, 72469688]

約数ペア:

[(1, 72469688), (2, 36234844), (4, 18117422), (8, 9058711), (23, 3150856), (46, 1575428), (92, 787714), (184, 393857)]