87301144

素因数分解:

$2^3\times 7^2\times {\mathrm{222707}}^1$

素因数の和:222727

約数の個数: 24

約数和(自身を含む): 190415340

約数和(自身を除く): 103114196

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 222707, 445414, 890828, 1558949, 1781656, 3117898, 6235796, 10912643, 12471592, 21825286, 43650572, 87301144]

約数ペア:

[(1, 87301144), (2, 43650572), (4, 21825286), (7, 12471592), (8, 10912643), (14, 6235796), (28, 3117898), (49, 1781656), (56, 1558949), (98, 890828), (196, 445414), (392, 222707)]