61687016904

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1\times {\mathrm{43987}}^1$

素因数の和:44890

約数の個数: 64

約数和(自身を含む): 156583203840

約数和(自身を除く): 94896186936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 823, 852, 1646, 1704, 2469, 3292, 4938, 6584, 9876, 19752, 43987, 58433, 87974, 116866, 131961, 175299, 175948, 233732, 263922, 350598, 351896, 467464, 527844, 701196, 1055688, 1402392, 3123077, 6246154, 9369231, 12492308, 18738462, 24984616, 36201301, 37476924, 72402602, 74953848, 108603903, 144805204, 217207806, 289610408, 434415612, 868831224, 2570292371, 5140584742, 7710877113, 10281169484, 15421754226, 20562338968, 30843508452, 61687016904]

約数ペア:

[(1, 61687016904), (2, 30843508452), (3, 20562338968), (4, 15421754226), (6, 10281169484), (8, 7710877113), (12, 5140584742), (24, 2570292371), (71, 868831224), (142, 434415612), (213, 289610408), (284, 217207806), (426, 144805204), (568, 108603903), (823, 74953848), (852, 72402602), (1646, 37476924), (1704, 36201301), (2469, 24984616), (3292, 18738462), (4938, 12492308), (6584, 9369231), (9876, 6246154), (19752, 3123077), (43987, 1402392), (58433, 1055688), (87974, 701196), (116866, 527844), (131961, 467464), (175299, 351896), (175948, 350598), (233732, 263922)]