87231424

素因数分解:

$2^6\times 7^1\times {\mathrm{194713}}^1$

素因数の和:194732

約数の個数: 28

約数和(自身を含む): 197829424

約数和(自身を除く): 110598000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 194713, 389426, 778852, 1362991, 1557704, 2725982, 3115408, 5451964, 6230816, 10903928, 12461632, 21807856, 43615712, 87231424]

約数ペア:

[(1, 87231424), (2, 43615712), (4, 21807856), (7, 12461632), (8, 10903928), (14, 6230816), (16, 5451964), (28, 3115408), (32, 2725982), (56, 1557704), (64, 1362991), (112, 778852), (224, 389426), (448, 194713)]