88511780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{632227}}^1$

素因数の和:632243

約数の個数: 24

約数和(自身を含む): 212428608

約数和(自身を除く): 123916828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 632227, 1264454, 2528908, 3161135, 4425589, 6322270, 8851178, 12644540, 17702356, 22127945, 44255890, 88511780]

約数ペア:

[(1, 88511780), (2, 44255890), (4, 22127945), (5, 17702356), (7, 12644540), (10, 8851178), (14, 6322270), (20, 4425589), (28, 3161135), (35, 2528908), (70, 1264454), (140, 632227)]