85036456

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1381}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 164181600

約数和(自身を除く): 79145144

約数列:

[1, 2, 4, 8, 43, 86, 172, 179, 344, 358, 716, 1381, 1432, 2762, 5524, 7697, 11048, 15394, 30788, 59383, 61576, 118766, 237532, 247199, 475064, 494398, 988796, 1977592, 10629557, 21259114, 42518228, 85036456]

約数ペア:

[(1, 85036456), (2, 42518228), (4, 21259114), (8, 10629557), (43, 1977592), (86, 988796), (172, 494398), (179, 475064), (344, 247199), (358, 237532), (716, 118766), (1381, 61576), (1432, 59383), (2762, 30788), (5524, 15394), (7697, 11048)]