86870190519

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{10799}}^1$

素因数の和:10902

約数の個数: 144

約数和(自身を含む): 164217456000

約数和(自身を除く): 77347265481

約数列:

[1, 3, 7, 9, 17, 21, 29, 37, 49, 51, 63, 87, 111, 119, 147, 153, 203, 259, 261, 333, 357, 441, 493, 609, 629, 777, 833, 1071, 1073, 1421, 1479, 1813, 1827, 1887, 2331, 2499, 3219, 3451, 4263, 4403, 4437, 5439, 5661, 7497, 7511, 9657, 10353, 10799, 12789, 13209, 16317, 18241, 22533, 24157, 30821, 31059, 32397, 39627, 52577, 54723, 67599, 72471, 75593, 92463, 97191, 127687, 157731, 164169, 183583, 217413, 226779, 277389, 313171, 383061, 399563, 473193, 529151, 550749, 680337, 893809, 939513, 1149183, 1198689, 1285081, 1587453, 1652247, 2192197, 2681427, 2796941, 2818539, 3596067, 3855243, 4762359, 5323907, 6576591, 6792571, 8044281, 8390823, 8995567, 11565729, 11587327, 15345379, 15971721, 19578587, 19729773, 20377713, 25172469, 26986701, 34761981, 37267349, 46036137, 47547997, 47915163, 58735761, 61133139, 80960103, 81111289, 104285943, 111802047, 138108411, 142643991, 176207283, 196984559, 243333867, 260871443, 332835979, 335406141, 427931973, 567779023, 590953677, 730001601, 782614329, 998507937, 1378891913, 1703337069, 1772861031, 2347842987, 2995523811, 4136675739, 5110011207, 9652243391, 12410027217, 28956730173, 86870190519]

約数ペア:

[(1, 86870190519), (3, 28956730173), (7, 12410027217), (9, 9652243391), (17, 5110011207), (21, 4136675739), (29, 2995523811), (37, 2347842987), (49, 1772861031), (51, 1703337069), (63, 1378891913), (87, 998507937), (111, 782614329), (119, 730001601), (147, 590953677), (153, 567779023), (203, 427931973), (259, 335406141), (261, 332835979), (333, 260871443), (357, 243333867), (441, 196984559), (493, 176207283), (609, 142643991), (629, 138108411), (777, 111802047), (833, 104285943), (1071, 81111289), (1073, 80960103), (1421, 61133139), (1479, 58735761), (1813, 47915163), (1827, 47547997), (1887, 46036137), (2331, 37267349), (2499, 34761981), (3219, 26986701), (3451, 25172469), (4263, 20377713), (4403, 19729773), (4437, 19578587), (5439, 15971721), (5661, 15345379), (7497, 11587327), (7511, 11565729), (9657, 8995567), (10353, 8390823), (10799, 8044281), (12789, 6792571), (13209, 6576591), (16317, 5323907), (18241, 4762359), (22533, 3855243), (24157, 3596067), (30821, 2818539), (31059, 2796941), (32397, 2681427), (39627, 2192197), (52577, 1652247), (54723, 1587453), (67599, 1285081), (72471, 1198689), (75593, 1149183), (92463, 939513), (97191, 893809), (127687, 680337), (157731, 550749), (164169, 529151), (183583, 473193), (217413, 399563), (226779, 383061), (277389, 313171)]