71232752

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{50023}}^1$

素因数の和:50120

約数の個数: 20

約数和(自身を含む): 139566960

約数和(自身を除く): 68334208

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 50023, 100046, 200092, 400184, 800368, 4452047, 8904094, 17808188, 35616376, 71232752]

約数ペア:

[(1, 71232752), (2, 35616376), (4, 17808188), (8, 8904094), (16, 4452047), (89, 800368), (178, 400184), (356, 200092), (712, 100046), (1424, 50023)]