74609388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2767}}^1$

素因数の和:2891

約数の個数: 72

約数和(自身を含む): 217631232

約数和(自身を除く): 143021844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2767, 2996, 3852, 4494, 5534, 6741, 8301, 8988, 11068, 13482, 16602, 19369, 24903, 26964, 33204, 38738, 49806, 58107, 77476, 99612, 116214, 174321, 232428, 296069, 348642, 592138, 697284, 888207, 1184276, 1776414, 2072483, 2664621, 3552828, 4144966, 5329242, 6217449, 8289932, 10658484, 12434898, 18652347, 24869796, 37304694, 74609388]

約数ペア:

[(1, 74609388), (2, 37304694), (3, 24869796), (4, 18652347), (6, 12434898), (7, 10658484), (9, 8289932), (12, 6217449), (14, 5329242), (18, 4144966), (21, 3552828), (28, 2664621), (36, 2072483), (42, 1776414), (63, 1184276), (84, 888207), (107, 697284), (126, 592138), (214, 348642), (252, 296069), (321, 232428), (428, 174321), (642, 116214), (749, 99612), (963, 77476), (1284, 58107), (1498, 49806), (1926, 38738), (2247, 33204), (2767, 26964), (2996, 24903), (3852, 19369), (4494, 16602), (5534, 13482), (6741, 11068), (8301, 8988)]