88897906568

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{66587}}^1\times {\mathrm{3881}}^1$

素因数の和:70517

約数の個数: 32

約数和(自身を含む): 170606446560

約数和(自身を除く): 81708539992

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 3881, 7762, 15524, 31048, 66587, 133174, 166883, 266348, 333766, 532696, 667532, 1335064, 2863241, 5726482, 11452964, 22905928, 258424147, 516848294, 1033696588, 2067393176, 11112238321, 22224476642, 44448953284, 88897906568]

約数ペア:

[(1, 88897906568), (2, 44448953284), (4, 22224476642), (8, 11112238321), (43, 2067393176), (86, 1033696588), (172, 516848294), (344, 258424147), (3881, 22905928), (7762, 11452964), (15524, 5726482), (31048, 2863241), (66587, 1335064), (133174, 667532), (166883, 532696), (266348, 333766)]