87820429048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1823}}^1\times {\mathrm{7499}}^1$

素因数の和:9412

約数の個数: 64

約数和(自身を含む): 182217600000

約数和(自身を除く): 94397170952

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 1823, 3212, 3646, 6424, 7292, 7499, 14584, 14998, 20053, 29996, 40106, 59992, 80212, 82489, 133079, 160424, 164978, 266158, 329956, 532316, 547427, 659912, 1064632, 1094854, 1463869, 2189708, 2927738, 4379416, 5855476, 6021697, 11710952, 12043394, 13670677, 24086788, 27341354, 48173576, 54682708, 109365416, 150377447, 300754894, 601509788, 997959421, 1203019576, 1995918842, 3991837684, 7983675368, 10977553631, 21955107262, 43910214524, 87820429048]

約数ペア:

[(1, 87820429048), (2, 43910214524), (4, 21955107262), (8, 10977553631), (11, 7983675368), (22, 3991837684), (44, 1995918842), (73, 1203019576), (88, 997959421), (146, 601509788), (292, 300754894), (584, 150377447), (803, 109365416), (1606, 54682708), (1823, 48173576), (3212, 27341354), (3646, 24086788), (6424, 13670677), (7292, 12043394), (7499, 11710952), (14584, 6021697), (14998, 5855476), (20053, 4379416), (29996, 2927738), (40106, 2189708), (59992, 1463869), (80212, 1094854), (82489, 1064632), (133079, 659912), (160424, 547427), (164978, 532316), (266158, 329956)]