55770174

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 128993280

約数和(自身を除く): 73223106

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 103, 111, 206, 222, 271, 309, 333, 542, 618, 666, 813, 927, 999, 1626, 1854, 1998, 2439, 2781, 3811, 4878, 5562, 7317, 7622, 10027, 11433, 14634, 20054, 22866, 27913, 30081, 34299, 55826, 60162, 68598, 83739, 90243, 102897, 167478, 180486, 205794, 251217, 270729, 502434, 541458, 753651, 1032781, 1507302, 2065562, 3098343, 6196686, 9295029, 18590058, 27885087, 55770174]

約数ペア:

[(1, 55770174), (2, 27885087), (3, 18590058), (6, 9295029), (9, 6196686), (18, 3098343), (27, 2065562), (37, 1507302), (54, 1032781), (74, 753651), (103, 541458), (111, 502434), (206, 270729), (222, 251217), (271, 205794), (309, 180486), (333, 167478), (542, 102897), (618, 90243), (666, 83739), (813, 68598), (927, 60162), (999, 55826), (1626, 34299), (1854, 30081), (1998, 27913), (2439, 22866), (2781, 20054), (3811, 14634), (4878, 11433), (5562, 10027), (7317, 7622)]