90342112

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21227}}^1$

素因数の和:21263

約数の個数: 48

約数和(自身を含む): 213978240

約数和(自身を除く): 123636128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 21227, 42454, 84908, 148589, 169816, 297178, 339632, 403313, 594356, 679264, 806626, 1188712, 1613252, 2377424, 2823191, 3226504, 4754848, 5646382, 6453008, 11292764, 12906016, 22585528, 45171056, 90342112]

約数ペア:

[(1, 90342112), (2, 45171056), (4, 22585528), (7, 12906016), (8, 11292764), (14, 6453008), (16, 5646382), (19, 4754848), (28, 3226504), (32, 2823191), (38, 2377424), (56, 1613252), (76, 1188712), (112, 806626), (133, 679264), (152, 594356), (224, 403313), (266, 339632), (304, 297178), (532, 169816), (608, 148589), (1064, 84908), (2128, 42454), (4256, 21227)]