68824004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{39373}}^1$

素因数の和:39419

約数の個数: 24

約数和(自身を含む): 132296640

約数和(自身を除く): 63472636

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 39373, 78746, 157492, 748087, 905579, 1496174, 1811158, 2992348, 3622316, 17206001, 34412002, 68824004]

約数ペア:

[(1, 68824004), (2, 34412002), (4, 17206001), (19, 3622316), (23, 2992348), (38, 1811158), (46, 1496174), (76, 905579), (92, 748087), (437, 157492), (874, 78746), (1748, 39373)]