86706114

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 198288000

約数和(自身を除く): 111581886

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 89, 174, 178, 267, 319, 509, 534, 638, 957, 979, 1018, 1527, 1914, 1958, 2581, 2937, 3054, 5162, 5599, 5874, 7743, 11198, 14761, 15486, 16797, 28391, 29522, 33594, 44283, 45301, 56782, 85173, 88566, 90602, 135903, 162371, 170346, 271806, 324742, 487113, 498311, 974226, 996622, 1313729, 1494933, 2627458, 2989866, 3941187, 7882374, 14451019, 28902038, 43353057, 86706114]

約数ペア:

[(1, 86706114), (2, 43353057), (3, 28902038), (6, 14451019), (11, 7882374), (22, 3941187), (29, 2989866), (33, 2627458), (58, 1494933), (66, 1313729), (87, 996622), (89, 974226), (174, 498311), (178, 487113), (267, 324742), (319, 271806), (509, 170346), (534, 162371), (638, 135903), (957, 90602), (979, 88566), (1018, 85173), (1527, 56782), (1914, 45301), (1958, 44283), (2581, 33594), (2937, 29522), (3054, 28391), (5162, 16797), (5599, 15486), (5874, 14761), (7743, 11198)]