86585488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 198576576

約数和(自身を除く): 111991088

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 43, 44, 68, 86, 88, 136, 172, 176, 187, 272, 344, 374, 473, 673, 688, 731, 748, 946, 1346, 1462, 1496, 1892, 2692, 2924, 2992, 3784, 5384, 5848, 7403, 7568, 8041, 10768, 11441, 11696, 14806, 16082, 22882, 28939, 29612, 32164, 45764, 57878, 59224, 64328, 91528, 115756, 118448, 125851, 128656, 183056, 231512, 251702, 318329, 463024, 491963, 503404, 636658, 983926, 1006808, 1273316, 1967852, 2013616, 2546632, 3935704, 5093264, 5411593, 7871408, 10823186, 21646372, 43292744, 86585488]

約数ペア:

[(1, 86585488), (2, 43292744), (4, 21646372), (8, 10823186), (11, 7871408), (16, 5411593), (17, 5093264), (22, 3935704), (34, 2546632), (43, 2013616), (44, 1967852), (68, 1273316), (86, 1006808), (88, 983926), (136, 636658), (172, 503404), (176, 491963), (187, 463024), (272, 318329), (344, 251702), (374, 231512), (473, 183056), (673, 128656), (688, 125851), (731, 118448), (748, 115756), (946, 91528), (1346, 64328), (1462, 59224), (1496, 57878), (1892, 45764), (2692, 32164), (2924, 29612), (2992, 28939), (3784, 22882), (5384, 16082), (5848, 14806), (7403, 11696), (7568, 11441), (8041, 10768)]