89589388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 191600640

約数和(自身を除く): 102011252

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 107, 119, 214, 238, 428, 476, 749, 1498, 1759, 1819, 2996, 3518, 3638, 7036, 7276, 12313, 12733, 24626, 25466, 29903, 49252, 50932, 59806, 119612, 188213, 209321, 376426, 418642, 752852, 837284, 1317491, 2634982, 3199621, 5269964, 6399242, 12798484, 22397347, 44794694, 89589388]

約数ペア:

[(1, 89589388), (2, 44794694), (4, 22397347), (7, 12798484), (14, 6399242), (17, 5269964), (28, 3199621), (34, 2634982), (68, 1317491), (107, 837284), (119, 752852), (214, 418642), (238, 376426), (428, 209321), (476, 188213), (749, 119612), (1498, 59806), (1759, 50932), (1819, 49252), (2996, 29903), (3518, 25466), (3638, 24626), (7036, 12733), (7276, 12313)]