80487078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 206304000

約数和(自身を除く): 125816922

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 289, 323, 349, 357, 399, 578, 646, 698, 714, 798, 867, 969, 1047, 1734, 1938, 2023, 2094, 2261, 2443, 4046, 4522, 4886, 5491, 5933, 6069, 6631, 6783, 7329, 10982, 11866, 12138, 13262, 13566, 14658, 16473, 17799, 19893, 32946, 35598, 38437, 39786, 41531, 46417, 76874, 83062, 92834, 100861, 112727, 115311, 124593, 139251, 201722, 225454, 230622, 249186, 278502, 302583, 338181, 605166, 676362, 706027, 789089, 1412054, 1578178, 1916359, 2118081, 2367267, 3832718, 4236162, 4734534, 5749077, 11498154, 13414513, 26829026, 40243539, 80487078]

約数ペア:

[(1, 80487078), (2, 40243539), (3, 26829026), (6, 13414513), (7, 11498154), (14, 5749077), (17, 4734534), (19, 4236162), (21, 3832718), (34, 2367267), (38, 2118081), (42, 1916359), (51, 1578178), (57, 1412054), (102, 789089), (114, 706027), (119, 676362), (133, 605166), (238, 338181), (266, 302583), (289, 278502), (323, 249186), (349, 230622), (357, 225454), (399, 201722), (578, 139251), (646, 124593), (698, 115311), (714, 112727), (798, 100861), (867, 92834), (969, 83062), (1047, 76874), (1734, 46417), (1938, 41531), (2023, 39786), (2094, 38437), (2261, 35598), (2443, 32946), (4046, 19893), (4522, 17799), (4886, 16473), (5491, 14658), (5933, 13566), (6069, 13262), (6631, 12138), (6783, 11866), (7329, 10982)]