87555152

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:747

約数の個数: 40

約数和(自身を含む): 173988864

約数和(自身を除く): 86433712

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 223, 424, 446, 463, 848, 892, 926, 1784, 1852, 3568, 3704, 7408, 11819, 23638, 24539, 47276, 49078, 94552, 98156, 103249, 189104, 196312, 206498, 392624, 412996, 825992, 1651984, 5472197, 10944394, 21888788, 43777576, 87555152]

約数ペア:

[(1, 87555152), (2, 43777576), (4, 21888788), (8, 10944394), (16, 5472197), (53, 1651984), (106, 825992), (212, 412996), (223, 392624), (424, 206498), (446, 196312), (463, 189104), (848, 103249), (892, 98156), (926, 94552), (1784, 49078), (1852, 47276), (3568, 24539), (3704, 23638), (7408, 11819)]