78051204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:826

約数の個数: 144

約数和(自身を含む): 252959616

約数和(自身を除く): 174908412

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 63, 66, 74, 77, 84, 99, 111, 126, 132, 148, 154, 198, 222, 231, 252, 259, 308, 333, 396, 407, 444, 462, 518, 666, 693, 761, 777, 814, 924, 1036, 1221, 1332, 1386, 1522, 1554, 1628, 2283, 2331, 2442, 2772, 2849, 3044, 3108, 3663, 4566, 4662, 4884, 5327, 5698, 6849, 7326, 8371, 8547, 9132, 9324, 10654, 11396, 13698, 14652, 15981, 16742, 17094, 21308, 25113, 25641, 27396, 28157, 31962, 33484, 34188, 47943, 50226, 51282, 56314, 58597, 63924, 75339, 84471, 95886, 100452, 102564, 112628, 117194, 150678, 168942, 175791, 191772, 197099, 234388, 253413, 301356, 309727, 337884, 351582, 394198, 506826, 527373, 591297, 619454, 703164, 788396, 929181, 1013652, 1054746, 1182594, 1238908, 1773891, 1858362, 2109492, 2168089, 2365188, 2787543, 3547782, 3716724, 4336178, 5575086, 6504267, 7095564, 8672356, 11150172, 13008534, 19512801, 26017068, 39025602, 78051204]

約数ペア:

[(1, 78051204), (2, 39025602), (3, 26017068), (4, 19512801), (6, 13008534), (7, 11150172), (9, 8672356), (11, 7095564), (12, 6504267), (14, 5575086), (18, 4336178), (21, 3716724), (22, 3547782), (28, 2787543), (33, 2365188), (36, 2168089), (37, 2109492), (42, 1858362), (44, 1773891), (63, 1238908), (66, 1182594), (74, 1054746), (77, 1013652), (84, 929181), (99, 788396), (111, 703164), (126, 619454), (132, 591297), (148, 527373), (154, 506826), (198, 394198), (222, 351582), (231, 337884), (252, 309727), (259, 301356), (308, 253413), (333, 234388), (396, 197099), (407, 191772), (444, 175791), (462, 168942), (518, 150678), (666, 117194), (693, 112628), (761, 102564), (777, 100452), (814, 95886), (924, 84471), (1036, 75339), (1221, 63924), (1332, 58597), (1386, 56314), (1522, 51282), (1554, 50226), (1628, 47943), (2283, 34188), (2331, 33484), (2442, 31962), (2772, 28157), (2849, 27396), (3044, 25641), (3108, 25113), (3663, 21308), (4566, 17094), (4662, 16742), (4884, 15981), (5327, 14652), (5698, 13698), (6849, 11396), (7326, 10654), (8371, 9324), (8547, 9132)]