73971232

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 150232320

約数和(自身を除く): 76261088

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 137, 188, 274, 359, 376, 548, 718, 752, 1096, 1436, 1504, 2192, 2872, 4384, 5744, 6439, 11488, 12878, 16873, 25756, 33746, 49183, 51512, 67492, 98366, 103024, 134984, 196732, 206048, 269968, 393464, 539936, 786928, 1573856, 2311601, 4623202, 9246404, 18492808, 36985616, 73971232]

約数ペア:

[(1, 73971232), (2, 36985616), (4, 18492808), (8, 9246404), (16, 4623202), (32, 2311601), (47, 1573856), (94, 786928), (137, 539936), (188, 393464), (274, 269968), (359, 206048), (376, 196732), (548, 134984), (718, 103024), (752, 98366), (1096, 67492), (1436, 51512), (1504, 49183), (2192, 33746), (2872, 25756), (4384, 16873), (5744, 12878), (6439, 11488)]