87535516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 171291456

約数和(自身を除く): 83755940

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 97, 194, 388, 391, 577, 782, 1154, 1564, 1649, 2231, 2308, 3298, 4462, 6596, 8924, 9809, 13271, 19618, 26542, 37927, 39236, 53084, 55969, 75854, 111938, 151708, 223876, 225607, 451214, 902428, 951473, 1287287, 1902946, 2574574, 3805892, 5149148, 21883879, 43767758, 87535516]

約数ペア:

[(1, 87535516), (2, 43767758), (4, 21883879), (17, 5149148), (23, 3805892), (34, 2574574), (46, 1902946), (68, 1287287), (92, 951473), (97, 902428), (194, 451214), (388, 225607), (391, 223876), (577, 151708), (782, 111938), (1154, 75854), (1564, 55969), (1649, 53084), (2231, 39236), (2308, 37927), (3298, 26542), (4462, 19618), (6596, 13271), (8924, 9809)]