69490978557

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{80071}}^1$

素因数の和:80139

約数の個数: 96

約数和(自身を含む): 132153391104

約数和(自身を除く): 62662412547

約数列:

[1, 3, 7, 11, 13, 17, 21, 33, 39, 51, 77, 91, 119, 143, 187, 221, 231, 273, 289, 357, 429, 561, 663, 867, 1001, 1309, 1547, 2023, 2431, 3003, 3179, 3757, 3927, 4641, 6069, 7293, 9537, 11271, 17017, 22253, 26299, 41327, 51051, 66759, 78897, 80071, 123981, 240213, 289289, 560497, 867867, 880781, 1040923, 1361207, 1681491, 2642343, 3122769, 4083621, 6165467, 7286461, 9528449, 11450153, 14973277, 17695691, 18496401, 21859383, 23140519, 28585347, 34350459, 44919831, 53087073, 69421557, 80151071, 104812939, 123869837, 161983633, 194652601, 240453213, 254545709, 300826747, 314438817, 371609511, 485950899, 583957803, 763637127, 902480241, 1362568207, 1781819963, 2105787229, 3309094217, 4087704621, 5345459889, 6317361687, 9927282651, 23163659519, 69490978557]

約数ペア:

[(1, 69490978557), (3, 23163659519), (7, 9927282651), (11, 6317361687), (13, 5345459889), (17, 4087704621), (21, 3309094217), (33, 2105787229), (39, 1781819963), (51, 1362568207), (77, 902480241), (91, 763637127), (119, 583957803), (143, 485950899), (187, 371609511), (221, 314438817), (231, 300826747), (273, 254545709), (289, 240453213), (357, 194652601), (429, 161983633), (561, 123869837), (663, 104812939), (867, 80151071), (1001, 69421557), (1309, 53087073), (1547, 44919831), (2023, 34350459), (2431, 28585347), (3003, 23140519), (3179, 21859383), (3757, 18496401), (3927, 17695691), (4641, 14973277), (6069, 11450153), (7293, 9528449), (9537, 7286461), (11271, 6165467), (17017, 4083621), (22253, 3122769), (26299, 2642343), (41327, 1681491), (51051, 1361207), (66759, 1040923), (78897, 880781), (80071, 867867), (123981, 560497), (240213, 289289)]