86162368

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:425

約数の個数: 56

約数和(自身を含む): 177027840

約数和(自身を除く): 90865472

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 131, 172, 239, 262, 344, 478, 524, 688, 956, 1048, 1376, 1912, 2096, 2752, 3824, 4192, 5633, 7648, 8384, 10277, 11266, 15296, 20554, 22532, 31309, 41108, 45064, 62618, 82216, 90128, 125236, 164432, 180256, 250472, 328864, 360512, 500944, 657728, 1001888, 1346287, 2003776, 2692574, 5385148, 10770296, 21540592, 43081184, 86162368]

約数ペア:

[(1, 86162368), (2, 43081184), (4, 21540592), (8, 10770296), (16, 5385148), (32, 2692574), (43, 2003776), (64, 1346287), (86, 1001888), (131, 657728), (172, 500944), (239, 360512), (262, 328864), (344, 250472), (478, 180256), (524, 164432), (688, 125236), (956, 90128), (1048, 82216), (1376, 62618), (1912, 45064), (2096, 41108), (2752, 31309), (3824, 22532), (4192, 20554), (5633, 15296), (7648, 11266), (8384, 10277)]