61723232

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 128443392

約数和(自身を除く): 66720160

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 1447, 2666, 2894, 5332, 5788, 10664, 11576, 21328, 23152, 42656, 44857, 46304, 62221, 89714, 124442, 179428, 248884, 358856, 497768, 717712, 995536, 1435424, 1928851, 1991072, 3857702, 7715404, 15430808, 30861616, 61723232]

約数ペア:

[(1, 61723232), (2, 30861616), (4, 15430808), (8, 7715404), (16, 3857702), (31, 1991072), (32, 1928851), (43, 1435424), (62, 995536), (86, 717712), (124, 497768), (172, 358856), (248, 248884), (344, 179428), (496, 124442), (688, 89714), (992, 62221), (1333, 46304), (1376, 44857), (1447, 42656), (2666, 23152), (2894, 21328), (5332, 11576), (5788, 10664)]